They don't yet have object permanence, which is the understanding that objects still exist even when they can't see (or otherwise sense) them. So when you cover their favorite object up, they think it's gone for good!
Babies develop object permanence in their first year, so this evil trick won't last forever.
Baby Blue. Weird right?
yeaahhh baby
her favourite colour is baby pink but she also loves white
baby blue
baby is his favourite song
it is baby blue
Bannannas' and baby corn
Baby blue
I don't know about his favourite number, but I read somewhere his lucky number is 9. It might be different now, though, of course.
His favourite colour is Baby Blue.
baby green. (poo)
I have My Baby Girl and what you do is you hold the object by the baby's hand until it grabs it then it will play with it. -lilly-