Quote from Dr. Kelso in My Common Enemy
Dr. Cox: Bob, we have a problem. Dr. Kelso: Not now, Perry, I'm swamped. I'm trying to find an exterminator to kill the bat in my attic. Dr. Cox: Be a man, Bob. That's what tennis rackets are for! [flashback to Dr. Kelso in the attic with his dog:] Dr. Kelso: Oh, good lord! He got Baxter! [present:] Dr. Kelso: Try telling that to my one-eared dog.