Sometimes you just have to wonder what people are thinking. On Sunday's Grease: You're the One That I Want! two competitors said in interviews that they weren't there to make friends. This kind of declaration works if you are in a game that requires making alliances (Survivor, Big Brother) -- but not in the kind of show that asks the public to vote for you.
People won't support a "Danny" or "Sandy" who isn't friendly.
So Kate and Kevin, next time someone asks you about your fellow competitors, just smile and say something nice.