This should be called how to steal someone elses meal and drive away before they find out it was you. You should probably be careful if theres a lady ordering food in the car behind you and you are a guy or vice versa.

heh...he's a fucking thief, but that is pretty funny.

Eh... he just stole some disgusting food. The means were not especially clever... and the ends... a bag full of crap. Everybody loses.

If he kept on doing it I'm sure they would just take his number plate off the CCTV and then pass his details to the police

Yeah, I work at a restaurant called "Taste of Scandinavia". Our next door neighbor is a Mcdonalds. They are about 4x more busy then us. But when costumers start coming in for the lunch or diner rush, I can't keep track of what people ordered in a time frame. Someone that didn't order could easy come in when our restaurant is busy, and sit down for ten minuets then come to me and say they didn't get their food, and I wouldn't know because so many people are going in and out. I know for a fact that when Mcdonalds is busy, (which the one near my restaurant almost always is) they can't keep track of every drive thru, so yes this would work 95% of the time if they had 6 or more cars lined up at the drive thru, and they are rushing to make food and take orders. But I doubt it would work if there was only one or two cars.

Oh, and every single Mcdonalds I've been too has two windows.

Of course the downside to all this is that if it works, you have to eat some McDonald's.