Cops and robbers

you just met up with some gangsters a couple of days ago and now your a criminal its your first day on the job. your goal today is to rob a bank you step inside. the automatic door closes behind you. you are as nervous as heck but you are not showing it or at least you think your not.you step into the shortest line and wait. eventually your face to face with the banker. you put a gun up to her head and say in a depp voice "GIVE ME THE MONEY" she hands over the money.

now what?