Was it truly PA, or was it just like 'Hey! Where'd my hand go?'
Funny story, though. I loved it.
Oh, it was more of the latter. Perhaps a bit of, "Hmm, what's this odd thing on my hand?" But my way of phrasing the story seemed more fun.
She's also discovered how to turn her crib toy on. You whack it with a pacifier. Sure, you could just push the front panel with a hand. By why do it the boring way when whacking it with a pacifier until it turns on out of defense is so much louder and more fun?