On this upcoming episode, we explore the origin of the joke.  So we're going back 4,000 years in search of some ancient laughs.  Also, we unwrap the backstory behind the Twinkie - that golden, squishy sponge cake that's become part of American history.  Plus, why do we say "it's raining cats and dogs?"  Find out what  domesticated animals have to do with inclement weather!   Join host Rick Peterson as he answers more of the questions you've Always Wondered about.