Spring Fever Catches Even The Idlest Of Boys

Four high school boys afflicted with spring fever skipped morning classes. After lunch they reported to the teacher that they had a flat tire.

Much to their relief she smiled and said,

"Well, you missed a test today so take seats apart from one another and take out a piece of paper."

Still smiling, she waited for them to sit down. Then she said: "First Question: Which tire was flat "