A woman takes her dog to the vet because it has an ear infection. The vet cleans the dog's ear and treats it with anti-biotic drops. He then says to the woman "That's fine now, but you are going to need to treat both ears with hair-removal cream every month from now on to prevent the infection recurring." On the way home, she stops off at the chemist and asks the pharmacist for some hair-removal cream. The pharmacist hands over the cream and says "If you are using this under your arms, then avoid using deodorant for 2 days." The woman says "Oh, it's not for under my arms." "Well" says the pharmacist "If you are going to use it on your legs, don't shave for 5 days." "But it's not for my legs either it's for my schnauzer," ," says the woman. "Well in that case," says the pharmacist "Don't ride your bike for a week."