A man fell from a 30-meter-tall building but wasn't hurt; how is this possible?

A woman has a brother, but her brother has no brother; how can this be true? Solve the riddle → A doctor gives you three pills and instructs you to take one every thirty minutes; how long will it take before you have taken them all? Solve the riddle → There is a line in front of you that you cannot jump over; how do you make it shorter without touching it? Solve the riddle → What can you hold in your right hand but never in your left? Solve the riddle → You are driving a bus with twenty passengers; at the next stop, half get off and five new ones get on. How old is the bus driver? Solve the riddle →