Pharmacy guy: "What's the name?"
Dr. Grumpy: "My son, Frank Grumpy."
Pharmacy guy: "Hang on... Here we are. Okay, has your kid ever taken Flagyl before?"
Dr. Grumpy: "No, but it's not Flagyl, it's Sarcasma."
Pharmacy guy: "No, it's Flagyl, I have it here, and it looks like there's another script for birth control pills. Has she ever been on those, either?"
Dr. Grumpy: "You've got the wrong script."
Pharmacy guy: "Well, it has her name on it."
Dr. Grumpy: "HE! The name is Frank Grumpy!"
Pharmacy: "Wait a sec... Oh, sorry. These are for Fran Grumpay, just sounded alike."
For those of you who didn't see the prescription drug that keeps me under control the last time I put it up...
(click to enlarge)