One of the most disgusting . . . and most HILARIOUS . . . scenes in the original "Dumb & Dumber" is the TOILET SCENE. That's the scene in which JIM CARREY slips JEFF DANIELS a powerful laxative . . . then Jeff EXPLODES in the bathroom of a woman they're both going after. To his horror, he realizes too late that the toilet DOESN'T FLUSH. Well, Jeff says you haven't seen anything yet . . . quote, "There are some things we're going to do in [the sequel] that are going to make the toilet scene look lame."