It’s A Drive-Through Conspiracy

So this morning, I decide to stop at an unnamed drive-through to grab some breakfast.  Well, about 2 minutes into the wait, everything halted.  Nobody moved for over 10 minutes... and I couldn't escape!  There is absolutely no way to get your car out of one of those things, and I think they do it on purpose!  I had lots of time to think about it while I was texting my boss saying I was trapped in a drive-through and I'd be there as soon as I could make a break for it.  Think about it, there's always concrete that's about a foot high, and nice, pretty plants and such all around the entire drive-through.  I think it's so you can't leave if they take too long and hack you off.  It's a conspiracy.  I'm sure of it.