n We think the cleverest game show currently on the air is “Cash Cab,” seen on the Discovery Channel. The “stage” is a real New York City taxicab. The driver/host is stand-up comic Ben Bailey, whose contestants are people who just happen to flag him down for a ride. We haven’t figured out yet how Ben reads the questions while keeping his eyes on the road.

The common expressions “go berserk” and “tongue in cheek” were coined by what famous writer from the British Isles?

A) Geoffrey Chaucer

B) William Shakespeare

C) Walter Scott

D) Charles Dickens

Monday’s answer: About half of all the known chameleon species are found on the African island of Madagascar.