This document contains a series of questions and answers. The first question asks how long it would take 4 men to build a wall that took 8 men 10 hours to build, with the answer being no time at all since it is already built. The second question asks what you would have if you had 3 apples and 4 oranges in one hand and 4 apples and 3 oranges in the other, with the answer being very large hands. The third question asks what looks like half an apple, with the answer being the other half apple.