First of all, where are the vending machines? Terrible congestion at the cash registers, and you have to wait 20-30 minutes for food. Last time, I ordered a gluten-free hamburger to go, and I made sure it was gluten-free again. Well, when I opened the order at home, I noticed that it wasn't there, it was tavis. A completely different-looking bun than the gluten-free one. Fortunately, it was noticed in time.