I have a "bad habit" of having to have the last word. My family points it out all the time. They say that if I were kidnapped, and a guy put a gun to my head saying "If you say ONE more word, I'll kill you"... I'd be like: "Okay" "I said don't speak again!!" "Okay" "Say OKAY again! I dare you, I double dare you. Say okay more time and I'll blow your brains out!" "....alright fine I'll stop" Etc etc.