I ordered 4 tacos and a burrito and 3 steak chalupas it takes them like 20 minutes to take order and they say sorry we are training someone so I am like fine whatever. I get to the window and they hand me a small bag already taped closed and I am like is this everything and they said yes. Well sure enough I get home and not 1 or 2 but all 3 steak chalupas are missing. That is also the most expensive part of the meal. Do I go back and demand my chalupas or is it not worth going back out?
This depends on a few things. Number one is are you still hungry? If so, go back. I hate getting ripped off, for that reason alone I'd go back and at least demand a refund. Probably the worst reason to go back would be if you were extremely angry.
There's a lesson in your ordering out experience, which is to always check to make sure you got everything you ordered and they gave you the right food. Twice now, I've gone to McDonald's drive thru for a bacon egg and cheese biscuit and been given bacon, egg and cheese McGriddles which are horrible tasting.