We had two cars, and I had to try to figure out which boxes went with which transport. As it worked out, even when we opened the box lunches with names, the lunch was not what the person ordered...it was a disaster.
I think the lunch was the 'treat' for the day, and everyone was looking forward to it.
But the scenario was people who did not want spicy TH, ended up with Spicy TH etc. So, the 'treat' became a rebellion. Some people did not eat and lunches were wasted.