If Brad Pitt worked at my local newsagents.......

....funnily enough things would be exactly the same except sometimes people would ask him for his autograph after being served.
"A pack of Benson & Hedges please. And your autograph."
"Sure."
However this would cause a massive shift in value of Brad Pitt's autographs. Seeing as he'd be churning them out far more frequently than he has done previously, on account of him working full-time at the newsagent and generally obliging to autograph requests, value would massively decrease. This would be extremely bad news for Jimmy Jefferson, the man whose claim to fame in the local neighbourhood is that he has a really nice Brad Pitt autograph which he has framed in his living room. Brad Pitt is his favourite movie star. But yeah, 'coz literally everybody in the neighbourhood would have one of his autographs or more (some people use them to write their shopping lists on and shit) nobody would give a single shit about Jimmy Jefferson's autograph would they?
"Yeah he was a really decent bloke, I got it at the premiere of Benjamin Button...."
"Jimmy. I know he's well alright, he works in the fucking newsagent. Look." the person would then reveal that they are wearing underpants made out of unwanted Brad Pitt autographs. Although this is really fucking weird, it pretty much hammers the point home.
"Mah Gad" exclaims Jimmy Jefferson. He'd storm over to the newsagent to give Brad a piece of his mind.
"Brad you tosser how could you do this to me?"
"......excuse me?"
"You know what I mean!!"
"....do I know you?"
At this point it would dawn on Jimmy that he's the one who's being out of order. It isn't Brad's fucking fault is it? Besides he was pretty good in 'The Assassination of Jesse James by the Coward Robert Ford' wasn't he? Quite scary in that, actually. So yeah why would you fuck with Brad Pitt anyway? He was bloody massive in 'Troy', even if he did have ridiculous hair. He seems to be one of those guys who suits short hair way better.
Jimmy Jefferson, what are you like?