Each week Pat and Eric answer a couple questions so you don't get stumped when your kid says "But Daddy Why..."
http://www.blogtalkradio.com/butdaddywhy
episode 4: There is Something Fishy about April Fool's Day
April Fool's Day is a thing but why? Pat and Eric did some research to find out and they came up with some interesting stuff. This story has paper fish, calendar confusion, mythology (of course), and a major religious figure's circumcision.