the cat throws me chicken bones

There is a cat that lives with us.  He is sort of like a moving stuffed animal, I like to bite his tail and ears and chase him! BUT tonight he threw down some chicken bones that were on the table.  There was alot of shouting and screaming about "don't eat the bones Henry", but I did anyway and I liked them!  Thanks cat.

This thing called 'catch'

I just don't get it. They call it 'catch'.  My brother can do it, I can not. Am I supposed to open my mouth before the item is in the air?  When do I close my mouth?  I don't understand.