Priced In

This game runs in your browser and needs JavaScript turned on. If you want to play on paper tonight, here are the rules:

Read a question with a numeric answer. Everyone secretly writes a guess.
Sort the guesses low to high. The middle guess pays 2 to 1, and each step outward pays one more, up to 5 to 1. "Lower than every guess" pays 6 to 1.
Everyone places two free markers on the guesses they think are closest without going over, stacking chips on them if they like.
Reveal the answer. Winning markers pay the odds times (1 + chips stacked); losing chips are gone. Whoever wrote the winning guess gets 3 bonus chips.
Most chips after seven questions wins.