Doctor Pepper's Bottle

Listen up, buttercup. You see, Doctor Pepper doesn't actually have a medical degree. The "doctor" is just part of the name. The joke is playing on the expectation that a doctor should be able to help when someone is sick or dying, but in this case, all Doctor Pepper can do is come in a bottle because the real doctor couldn't save his wife. Bet you didn't know that a bear was smarter than you, huh?