Dilbert walks into a drug store and asks the pharmacist, "Do you have something for a headache?" The pharmacist hands Dilbert a bottle and says, "I'm pretty sure this will do the trick." Dilbert says, "Thanks." The pharmacist thinks, "I wonder if he meant something to GET RID of a headache. Nah . . ."
Dilbert is at the pharmacy. The pharmacist looks at his prescription and says, "I can't read your doctor's handwriting." The pharmacist holds up drugs and says, "I'll give you this mood-altering drug to make you happy." Dilbert replies, "I have a skin rash!" The pharmacist replies, "And it's making you unhappy, right?"