Sabrina: What we really need is a way to get into the infirmary to check Billie's story out.
Kelly: With Laverne and Shirley patrolling their beat, the question is how.
Jill: It's easy. You get sick. Don't worry. I used to do it all the time when I was trying to get of going to school. Watch this. (Jill gets up from the table clutching her stomach and then falls to the floor.)