Pneumatic Stadium Food

I hate getting up from my theater seat for a snack or another soda because my wife didn't want a one and changed her mind. Forget about at stadiums, where going to get a beer or a 'dog is a major hassle. With pneumatic delivery those annoyances are all over. Between every two seats at a venue is a pneumatic tube - specially designed to be very quiet. Attached is a small electronic screen and entry system (think iPod-like wheel). You simply swipe your plastic card of choice, and enter your selection. Moments later the food and/or beverage gets delivered right to your seat. You never need to leave the action for a moment. The cost of the system is balanced out by not needing a whole lot of extra room in the venue for food service, lines, cashiers, etc. It could be a much more streamlined operation - imagine hot-dogs coming from 1 or 2 centralized locations and getting routed directly to your seat. You could probably order only 1 item at a time - but check this out - you could send the container back with the trash, and it would automatically go a garbage room - reduced cleaning needs!