1.89. Two men are kidnapped and are placed in the trunk of a car. The next morning, when the trunk is opened, one man is alive and the other is dead.

1.89 answer: One of them suffocated; the other lived by breathing the air from the spare tire in the trunk. I'm skeptical that this could work, so I'm leaving it in section 2 for now; if I get confirmation on feasibility, I'll move it to section 1. (From Stories With Holes.)