Remember how your parents used to hang around with weird people their own age who were always trying to talk to you or tell you how big you've grown, and then you don't see them again for about six months? Well, you know how your friends now have kids of their own and you only see them once in a while?
Congratulations. You're now the weird older people your friends' kids only sort of recognise.
Mokalus of Borg
PS - The other thing I remember is being told often how much I'd grown.
PPS - Which might be interesting to the adult, but kind of pointless to the child.