Here's another I picked up from the BBC. It's a two-parter, and we are told that men and women will answer differently. So far I have tried it on one subject, a woman, and she did indeed answer in the predicted feminine form. So
Part one: you're sitting at a four-legged table. The table wobbles; i.e., one leg is too short. What do you do?
Part two: same problem, except it is a three legged table. What do you do?