Bo - always sleeps with me, usually on the pillow. If i am laying on my back, he will sleep on my chest (at least until I roll over).

Hanna - sleeps under the covers, and she usually has her little head poking out, it's so cute. She occasionally will sleep on my legs.

Abby - she will once in a while, but only at the end of the bed. And if I move at all, she gets mad and jumps off to find a more peaceful sleeping place.