I saw a stand-up comedian do a bit on commercials that are so vague with their imagery of how you'll live a better life on their drug that you have no idea what it's for or what problem it's supposed to treat. He said he'd gone to his doctor for something else and remembered at the end, "Oh, wait, I'm supposed to ask you about..."... and when he said the drug's name, the doctor looked confused and said "Why didn't you tell me you have anal warts?"