Jon Stewart Explained To A Five-Year-Old

The title to this post is literal.  I was in a local bookstore when a mother and son passed by the latest Jon Stewart book which shows him sitting next to a chimp.  The boy, who couldn't be much more than five, laughed.  She said "that's the man on TV who makes fun of politicians when the say silly things."

I guess she gets it right.  I wonder if they let him stay up to watch?

She also mentioned they already had the book, though I don't think she was going to buy it for him in any case.