That is a truly amusing spoof of an ad.
Humor can hurt ... or hurt can become humorous.
@Wangobango3
It actually cracked me up several times. About humor: I heard that we laugh at some things because our psyche was reminded of what was once painful (ex. some hurt in childhood). That subconscious memory causes an involuntary response of laughter to escape from the pain. I think that explanation was from a program called "Laughter is a Funny Business." Correct me, if you know that I'm wrong.