Dear Sean,
It has been four months since you came into our lives and we haven't looked back since.

You are an active, squirmy little being now and your energy knows no bounds.
It took a while for you to finally figure out how to roll onto your tummy on the left - you could do the right side very well. You would get all frustrated and red in the face when you couldn't make it over.
Yet, you persisted at it for days, huffing and puffing, until you finally got it right.
Now you are a unstoppable human rolling pin!
That, my baby, is just one example of how your little personality is emerging. Fiesty little thing, aren't you!
You love being in an upright position when you are awake. All the better to
kaypoh and see the world.
A few weeks ago, I let you have a go at an old hand-me-down walker from the twins (despite reservations you may be too young for it still) and surprise surprise, you loved it!
Don't mind me, I'm very busy!We can now leave you to entertain yourself in it for short stretches. You always look so preoccupied and busy in it. It's such a laugh watching you. You'd be banging on the table noisily, hollering at us and grabbing and thumping at your toys to your heart's desire.
Funnily enough, your favourite thing to play with and munch at is this free bag of chips I got from a goodie bag. You don't know what is inside but you love the bright red colour and smashing your fat little palm down on it to hear the crinkly sounds it makes.
Rest assured, nobody will be fighting you for the chips because not only is the packet covered in your drool, the insides are pretty much crushed into smithereens by now.
You also love bouncing around in your Jumperoo (a welcome-to-the-world present from Papa's colleagues). Your little feet are still a bit short to reach the ground, even at the smallest setting, but that hasn't stopped you yet.
Look at you go!
As you grow each day, we see more and more glimpses of your character coming through.
You charm the socks off everyone you meet.
The grandparents adore youYou have become a nosy little thing.
You reach out to paw fascinatedly at everything around you. You pay rapt attention to conversations around you - even though you have no idea what we are talking about. You crane your neck to look at things and people.
Whassat? Whassat?!Sometimes, even feeding you requires a lot of patience because you keep getting distracted by the slightest sounds. You are a little busybody alright!
You know when people are being funny or trying to make you laugh. You giggle and squeal with laughter when Papa blows raspberries on your tummy or when Jiu Jiu Leon fist-bumps and plays pretend-boxing with you.
*squeal*You flash me your precious crooked little grins when I playfully munch on your fingers as you feed. You also know how to reach your little hand to give me a hi-five when I hold my palm outstretched in front of you.
Peace out, dude!Recently, you have also taken to screeching with delight whenever we carry you. It's so cute but a little embarrassing when we bring you out because you are super noisy!
Laughing baldyYou are a lot more settled now. There is pretty much a set pattern to your days.
You wake up at the slightest hint of daylight between 6 to 8am everyday (even on weekends!).
We are still working on your day naps - you can sleep without your rocker now (since we went cold turkey in Hong Kong) but not for long. 45 minutes to an hour at best, perhaps? It is a very tiresome process putting you to sleep!
You seem to know when it is night time. You start to rub your eyes sleepily right around 7 to 8pm and once I feed you, you fall into a blissful, deep slumber for five to six hours in your cot. You refuel about once or twice in the night and I'm really hoping you will learn to drop those feeds soon so we can both sleep through the night in peace!
This month has been an exciting one because you went on your first holiday ever.
You were quite a terror on your first plane ride. I am guessing your ears were hurting during takeoff. I tried to feed you to ease the pressure and make your ears pop but you were too upset.
In the end, it was my ears that hurt - from your wailing.
You even did a major poo-poo once we were in the air and I had to change you in the impossibly tiny toilets amidst the mid-air turbulence. We then spent the best part of the plane ride marching up and down the aisles to appease you.
Because of that, all I had to commemorate your very first plane ride were these two lousy, blurry photos and a splitting headache!
Ooh, we've landed?! That's my cue to sleep now. Yawn!(Fortunately you were a lot better on the return leg - you magically dozed off before takeoff and didn't stir till we landed!)
Otherwise, like we'd predicted, you were a real trooper the whole time we were in HK, perfectly content to out and about and carried by us all day long.
In fact, you love to going out very much. You really enjoy our little afternoon walks.
Sometimes, we chill out for a bit on the deck chairs enjoying the breeze and just watch other people play in the pool. You really do know how to kick back and relax.
Ah, this is the life!Our biggest challenge right now is to get you to sit in your carseat without drama.
You would sit quietly and play with your toys at first, then I would start to hear grumbles two minutes later, then tears and full-blown rage if nobody comes to your rescue.
In this video, I am actually sitting right next to you as your Papa was driving watching you mumble and grumble in your carseat. Please note this is a very, very mild representation of your true colours.
When you are on your own, you make it very clear to me that you absolutely detest being in it. This makes bringing you to and fro Grandma's house everyday a very stressful ordeal for the both of us.
So much so that one day, I decided to ditch the car and take public transport.
Yes, I lugged you and all your barang barang in the hot sun and hopped onto a bus. And our experience could not have been any more different from our car rides because you were so comfy snuggled up next to me with the aircon blasting overhead you dozed off as soon as we got on and slept all the way!
The wheels on the bus go round and round... woah, I'm feeling woozy!Very recently, you have also realised that I am really truly your mummy and not just a milk bottle.
Your eyes will always follow me when I leave the room. When you spot me, your face lights up and you squeal with delight. When I pick you up, you happily wrap your little arms around me and bury your face in my neck and sigh happily.
Baby hugs are the sweetest thing in the world :)

To my surprise, you can also recognise your daddy, even though you hardly see him on weekdays! You often kick your legs excitedly when he comes home and greets you, often leaning precariously towards him urging him to carry you.
Who's your daddy? This guy is!The other day, I packed away some of your newborn clothes that you have outgrown and felt a pang of sadness because it made me realise how very fast you are growing before our eyes.

I wish I could freeze-frame all our past and present moments together just so I would never forget them but then I realised that is just silly because I know we are going to create so many more.
We are so glad to have you in our lives. We love you so very much, don't you ever forget that.

Happy, happy four months, baby boy.
Much love, Mama
Read reflections at two weeks, one month, two, three and three-and-a-half months.