I had some lugnut holding up the line at Home Depot once (not being nice and letting people through) and when I politely asked if I could go through he gave me a bunch of crap, so I told the cashier to just ring him up, I'm paying for it.

He pulled his crap off the counter so fast and blew out of line without a peep...it freaked him out that I was going to buy his stuff. Problem solved.

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