Fame
Celebrities love Whole Foods. And even though they're always all about the "hip" places, you can bet that at least some of that love is for organic groceries in general. It probably has something to do with being blessed with both eight-figure incomes and superiority complexes. Even Rihanna shops at Whole Foods. Rihanna.
So maybe one day your store will show up in the background of a blurry, out-of-focus photograph of Jonah Hill pushing a cart. And then maybe a friend will spot it, and send you a link. And you'll say, "Hey, that's where I work! That's my store!" And then your one and only brush will fame will have ended.
The odds of a celebrity sighting are likeliest if you happen to manage a store in Hollywood or New York City. You're going to get zero press managing a store in Spokane, Washington—or probably at any organic grocery that isn't Whole Foods itself. This shouldn't be shocking, though; we find it hard to believe you would've expected there to be fame following your decision to manage a grocery store.