Had a WTF moment today with a friend of mine. The younger brother of one of my best friends apparently mixed up two words you REALLY don't want to confuse: pedicure and pedophile. 
Me: No, "pedo-" in pedophile does not mean feet. A pedicure is a manicure for your feet. A pedophile will rape you.
Him:.......
His sister: *keeled over laughing*
Me: Yeah, you go into a salon, like, "Can I get a pedophile here?" "No son, that's at the gay bar next door."