Answer:
I have a foot but no leg. What am I?
I begin and have no end. Eventually, I will be the ending of all that has begun. What am I?
What's full of holes but still holds water?
What seven letter word has hundreds of letters in it?
My keepers feed me colored balls. With sticks they store on my den walls. Sometimes I store them in my pouch. Sometimes deep in my belly; ouch!
The answer I give is yes, but what I mean is no. What was the question?