Maybe you always thought that Monster Munch was the 'biggest' crisp money could buy. Maybe you once found two Dorito's stuck together at the bottom of a share bag, or a particularly nobbly-looking Nik Nak.

Whatever your experiences with massive crisps might be though, chances are that it pales in comparison to that of Sam Lightfoot, who recently pulled a record-breaking 4-inch Hula Hoop out of an unsuspecting bag of crisps and has vowed to keep the whopper to himself as a family heirloom - provided he can keep it away from the family dog.