things he's doing more now is that he's trying to laugh and makes lots of noises and gurgles he so cute! if you haven't already take loads of pictures and videos they don't have to be works of art or last for hours but as time goes by you wont remember these little things but if zombie land has taught me anything its enjoy the little things and how to survive a zombie apocalypse!
Also if your at this point with your baby then you've started with the jabs which is horrible. We took him to the doctors and he was all smiley and happy until the nurse jabbed him, which he didn't like n cried although its only 1 jab and some oral medicine 16 week is the worst so well see how he does it can make them quite poorly.
and finally sometimes I think of the future and what I'm going to teach him the important things and I was making a cuppa tea and thought that as we are British I need to teach him that if someone asks for a cuppa its tea not coffee not hot chocolate or those stupid herbal drinks
cuppa means tea!