Greetings, adult human. Do you own a Spider-Man costume? And if so, do you like cheeseburgers? Then you're in luck, because Carl's Jr. and Hardee's have designed a promotion especially for the likes of your kind. Anyone who shows up in a Spider-Man costume (store-bought or home-made) on July 4th will automatically get to sink their teeth in the "Amazing Grilled Cheese Bacon Burger" for free. But leave the mask at home or they might call the cops on you:

 If only this applied to all of their outlets. For the rest of us non-US citizens, you'll still have to fork over your money no matter how good your costume looks. While you're at it, be sure to check out their promotional website which happens features comic-legend Stan Lee critiquing some of the best and worst Spider-Man costumes.