McDonald's

If you've never found yourself at McDonald's at 1 AM craving a Big Mac, are you even living? There it stands, in the 'Greatest Fast Food of All Time' league, like that one player who's not necessarily the best but you just can't help rooting for. It's the comfort pick, the nostalgia factory, the 'oh no, not again' that we always go back to. The fans? Oh, they're a mix of bleary-eyed night owls and ecstatic toddlers—no in-between. And those fries? They could run for president and win by a landslide.