In this last season ep of "The Big Bang Theory": Howard and Raj are having an argument about which of them would be the superhero and which would be the sidekick if some radioactive thing happened to either of them. So Leonard observes them trying to wrestle. I say trying because neither have even touched each other for 30 minutes. Meanwhile, Penny, Bernadette, and Amy are at a bar when an ex-boyfriend of Penny's shows up. Amy suddenly has an urge that makes her go "hoo". When she tells Sheldon about it, he figures it out what she has and tells her to do like Mr. Spock and suppress it. That doesn't seem to help. I'll stop right there and just say how really hilarious the whole episode is. So on that note, "The Alien Parasite Hypotheses" is an excellent episode of "The Big Bang Theory".