I can't stand when people do too much with food

I love my girlfriend alot but she drives me crazy when I go and pick up food for her. She's the type of person that can't just eat the order how it comes. She wants thousands of substitutions, a lil bit of this a lil bit of that, get rid of this, and swap this for that. It's such a headache especially considering most of the time the restaurants ALWAYS get it wrong. And I don't blame them for that. They probably have a rhythm going that's just been interrupted by this complicated baboon order. The worst part is, when they mess up she won't eat it and will make me go back to the restaurant and not come back until it's done correctly. Why do some people do this? She's not the only person I've seen do this when ordering food. What is so hard about eating it how it comes. Why do we have to make the most simple order into a complicated trigonometry formula of substitution. I love you babe but you struck a nerve tonight. Thanks for reading my dumb rant