moleculo
Footballguy
3) table-side kiosk1) A customer orders over a tablet. A drink machine makes the drinks in the back room instead of using valuable real estate st the center of the room. Servers deliver them.
2) A customer goes directly to a drink kiosk. The kiosk checks sobriety in one of a variety of ways. The customer pays for and gets their drink without human interaction.
The human doing the mixing is the most expensive part of the labor costs and they're also the biggest bottleneck in delivery times.
4) automated delivery of drink ordered via tablet. I had a roommate that built a train-set that could deliver a beer from the kitchen to his couch. May be tricky to implement, but why not?