We ALWAYS check. Shorted too many times not to. we pull forward and park tho’ if its wrong i bust out my cane and limp inside with the bag. Hardly ever get any lip. I just tell them whats missing. Occasionally ill get a jackass, but when I show them whats wrong they grudgingly fix it. New thing Ive noticed is charging large prices and giving medium or small when they fill the order. I call them on that.
I check at every place except Chic Fil-A. They always get the order right.