The 24-hour restaurant with the golden arches does this here. Incidentally, it's one of those delivery/takeout restaurants we've had a lot of mishaps with in th

The 24-hour restaurant with the golden arches does this here. Incidentally, it's one of those delivery/takeout restaurants we've had a lot of mishaps with in the past. Mostly, because the people packing the bags get distracted and someone else moves them around or they don't read the labels on the customised burgers, etc. However, I've always notified (in a friendly tone) their customer service and suggested they train their employees a bit more - and it helped. Had no issues there in the last 2 years.