Mario: "How many marks would you give Princess Peach, out of two?"
Luigi: "Hmm. I'd give her one."
Great because it is more likely to be the right answer than any other number. Also, even if you're wrong, everybody will think it was just a joke and you will come out on top.
Do not try in other classes or you will look like a dumbass.
Mr. Lashower: Erick, would you please tell me what anything to the power of zero is?
Me: "wakes" Uhhhh.... one?????
Mr. Lashower: Yes, that's the correct answer.
Me: Bitchin'. This shit works.
Mr. Goldfischer: Erick who won the Battle of Stalingrad?
Classmates: WTF ?!?!