This might finally be your chance to break a Guinness Record. All you need is some free time, and TONS of patience. A 23-year-old British man named Will Cutbill has set the record for stacking M&M's, and that record is . . . five.
It took him around three hours to beat the old record of four. And if you think you have what it takes, he said it was "near impossible" to do and there was no chance he'd attempt to stack six.