What happens when you open a can of Spider-Man pasta from 1995? It ain't pretty

I'm always suspicious when people say canned food lasts forever, and @DinosaurDracula proves my fear. Granted, the can was rusted, which may have caused more damage to the food than a can in pristine condition would do. Still, this can of Chef Boyardee Spider-Man pasta from 1995 emitted "noxious fumes" after the first twist of the can opener, and what was revealed inside will have me inspecting the expiration dates on all my pantry cans as soon as I'm finished with this post.

[Via Mental Floss]