At 32 weeks old (that's about 7 mos. and 3 weeks), I can
situp with no support. My head is above the railing when I
stand up in my crib. I can't stand up on my own yet. I have
to hold on to something or Mom and Dad have to hold me.
I like to explore new objects by banging them, shaking them,
dropping them and most of all, putting them in my mouth.