There's nothing like being hungover (or even still drunk) and ordering McDonald's. As you sit there and stuff your face with greasy fast food, you wonder if anything ever tasted so delicious. Not that I know what this feels, like, I'm speaking for a friend. Cough cough. But what would make it even better is if you could save a couple of bucks as you were doing it. So here's a list of handy hacks to make your next McDonald's order that bit cheaper, so you can use all the money you save over time to buy... another happy meal! We're lovin it!