Been eagerly waiting to cash in on your "vintage" Iron Man 2 commemorative Slurpee cup? Oh, you're adorable. There are some MUCH more hardcore collectors out there, and thanks to their
debilitating hoarding hobby, we managed to dig up two dozen of the most incredible (or in the case of Donny Osmond, incredibly weird) Slurpee cups to ever grace 7-Eleven's hallowed halls. Feast your eyes on these retro wonders before you stampede for the free slushie that is your birthright today, on Free Slurpee Day.