[catillac]

I used to work as a waiter when I was in my first summer out of high school. The calculus was similar there. When it was busy the tables turned as soon as the person got up, so I would often not emphasize dessert. The added $15 on the check from dessert increased my tip a couple dollars, but regular desserts could cause me to lose 1-2 full turns of my section over the course of the evening, so with a four table section of everyone for dessert, I might lose 8 tables total, and if the average tip was $20, I’d lose $160 minus the extra $16 in tip gained from everyone having dessert. Point is, I much preferred quick turns over small per capita increases in per table tips.

In non rush times though where tables didn’t get filled when people left, it made a lot more sense to play up dessert.