Magic Show - S5-E6
Continuity mistake: When David is outside the club being interviewed by the media, he comments that "We're in the middle of an investigation." However, when the statement is later played during news coverage, David noticeably stammers and says "we're" twice.
Magic Show - S5-E6
Continuity mistake: While Penn Jillette is performing the guillotine trick, in the reflection of the blade, a man is can be seen standing between Charlie and Nikki. He is not part of the scene, and is not visible in any regular shot.
Answer: Craps is a casino game where players bet on the outcome of a dice roll. It deals heavily with probabilities and is a favorite of math experts like Charlie. Whatever the odds, though, your chances of winning are much greater than winning the lottery.
If you bet against the roller in craps, your odds of winning are about 49%, which is as good as you get in Vegas. The point he's making (though it's pretty obscure) is that if you're going to bet, you may as well bet on something where you have a slim chance of winning, as opposed to the lottery, where your chances are basically 0.