From Futility Closet: "Given a book of matches, a box of thumbtacks, and a candle, how can you fix the candle to the wall so that its wax won't drip onto the table below?"
From Futility Closet: "Given a book of matches, a box of thumbtacks, and a candle, how can you fix the candle to the wall so that its wax won't drip onto the table below?"
