"I've got $200 and dreams. Let's do this!" — Hannibal Buress Dave Taub hide caption

itoggle caption Dave Taub

Puzzle guru Art Chung has a question or two for you. Steve Petrucelli hide caption

itoggle caption Steve Petrucelli

Jonathan Coulton, Ask Me Another's versatile house musician, has a song to play for any occasion. Steve McFarland/NPR hide caption

itoggle caption Steve McFarland/NPR

House musician Jonathan Coulton has a laugh while performing on Ask Me Another. Becky Harlan/NPR hide caption

itoggle caption Becky Harlan/NPR

Ophira Eisenberg doesn't need your stinkin' etiquette rules. She makes up her own. Becky Harlan/NPR hide caption

itoggle caption Becky Harlan/NPR

Put your thinking caps on, contestants. Lam Thuy Vo/NPR hide caption

itoggle caption Lam Thuy Vo/NPR