But I wonder how many of these differences are just because Bug is a boy.
Seriously, in all her 4 years, Bird has never tried to stand on me & then drop and body slam me. And yet this seems to be Bug's favorite move lately. He also thinks it's funny to pretend to munch on Mommy.
Plus he is just so stinkin' flexible! Right now his favorites are the Downward Dog position
... and something like this Warrior pose.