KFC sues over flammable takeout

In an edgy ad for an airline, a man puts a fork in the office microwave during lunchtime, causing a fiery catastrophe. Customers at KFC could want to get away, too, without even daring the well-known no-no: mixing metal and microwaves. When the takeout containers for the fast food chain's popcorn chicken are put in the microwave, they can -- and, in at least two cases, did -- catch fire.