Practical Joke Gone Awry

When Wayne was in 4th grade, he wanted to play a practical joke on his teacher, Mrs. Baba. When she left the room, Wayne put a whoopie cushion on her chair and when she came back in she didn't see it, sat down and presto! the classroom erupted into raucous laughter. Naturally, Mrs. Baba was incredibly displeased. As she stood up and removed the whoopie cushion she called Wayne to the front of the class. He was shocked; how could she know who played the prank? Because Wayne's mother (he's my brother from another mother) wrote "Wayne Karis 4-B" on the whoopie cushion. LO freakin' L!