Periodically, they rearrange themselves in different groups by some mysterious force unknown to me.
The guy with the big head is supposedly my husband (who is also greying a little in real life).
Lately, I've been considering adding to peg-dolly-world. For example, they should have some pets, don't you think? Trees would be nice. I think too, some Shrinky-Dink books a little book bags.....
My peg doll kit came from here.