A friend of mine took some gold bond powder with him and got hired, no powder from me no job.
Don't mention the word union, don't act like you may have an active thought in your head. Work on your puppet dance and they like the robot too.
Seriously from what I have seen it is luck of the draw, try to get in the room early. If they are looking for 6 and get 6 in the very early stages of the interview they will humor you with a quick conversation but then you're out, apply again in 6 months. If you have boobs that helps. Sorry girls not being sexist it just does.