I have never been hired unless it was right their on the spot. Make sure you talk to a manager, and if they say they will give you a call, you will most likely never hear back from them. I applied at the same place 3 times once, and didn't get hired till I talked to the boss when I gave him my app. If you get an interview, try to notice something about the interviewer to get them to talk about themself....people love to talk about themselfs. Try to notice a picture of his/her kids, doggs, or something. If all else fails and you see no hope, bite the head off a bat like Ozzy, that should do the trick.