Alex, Mark and Steve share a large suite on the top of a 75 storey skyscraper.

After a hectic day at work, these guys were shocked to hear that the elevators in the storey went out-of-order and they must climb 75 floors of stairs to reach their room. Alex said to Mark & Steve; let’s break the boredom of this unpleasant task by focusing on something interesting.  I’ll tell jokes for 25 floors, Mark will sing songs for 25 floors, and Steve tells sad stories the rest 25.

Agreed and the three started climbing the stairs. At 26th floor Alex stopped telling jokes and Mark began to sing.  At 51st floor Mark stopped singing and Steve began to tell sad stories. “I will tell the saddest story first,” he said.

“I’ve left the room key in the car!”