July 16 is National Ice Cream Day, and McDonald's is giving away free ice cream! Just download their app and show up on National Ice Cream Day at select locations from 2:00 PM to 5:00 PM, and you'll receive a free cone! But wait, it gets even better!

You will be entered in a nationwide contest for a chance to win a free cone every day for FIFTY YEARS! You heard that right, you could win a free McDonald's ice cream cone every day for the next fifty years.

The winner of the nationwide contest will receive a Golden Arches Cone, a $312 Arch Card, and a check for $4680.

The odds of winning are about 1 in 13,000 so get your lucky hat on, free ice cream for life could be yours! You can find the official rules for the contest here.