Just noticed… in the diner scene Dean goes “One… b” instead of “one two” or “a b” :))

That always makes me laugh. The first time I saw it was in the movie Home Alone when the very awesome Buzz said it. Yes, Buzz is my favorite character in Home Alone. Fight me. 

Fun fact: the actor who played Buzz was later on Supernatural as one half of the gay couple who were cosplaying as Sam and Dean.