A: We had a problem at school. B: What was the problem? A: Someone cut the tires. B: What tires? A: The tires on the cars. B: Where were the cars? A: They were in the student parking lot. B: How many tires were cut? A: One or two tires were cut on each car. B: How many cars? A: Eleven cars. B: That's terrible. I hope they catch the person.