How many cans of corn to feed 25 people?

Well, darling, if we're talking a standard serving size of about 1/2 cup per person, you'd need around 12.5 cups of corn. With a typical can holding about 1.5 cups, you're looking at roughly 8 cans of corn to feed those hungry 25 souls. But hey, if they're really hungry or corn enthusiasts, maybe toss in an extra can just to be safe.