McDonald's Free Fries Friday TV Spot, 'One Day of the Week'

If someone steals your fries, you have every right to tell them that you paid for those and that fry theft isn't cool. However, when McDonald's gives out free fries on Friday, you can't really say much if your friends can't control themselves. For a limited time, customers who order through the app on a Friday can receive free medium fries with a purchase of $1 or more.