10th Floor
Riddle: A lady lived on the 10th floor. One day she was going shopping. When she reached the bottom of the flat, she realised she had forgot her phone. In the elevator, she only went to the 6th floor and walked the rest of the way up in the stairs. Why is that?
Answer: She was a midget. She couldn't reach the 10th floor button.
Source: https://www.riddles.com/8261
