Sergeant Fuzzy Boots

A name Leonard was considering for the cat he was going to buy as a remedy for Penny "rejecting" him. He also considered the names Einstein and Newton. Sheldon expressed concern about the whole idea of getting a cat, but Leonard assured him that he was taking Sheldon's asthma into account. He said that there is "a feline geneticist in San Diego who's developed the cutest little hypoallergenic calicoes."