Startup Idea : Tankt Mobile Capsule Hotels

Mainly to deter drunk driving, these hotels (modeled after Japanese capsule hotels) will be made out of shipping containers and dropped at concerts, events, etc. Swipe a credit card, climb in (or perhaps your more sensible friends shove you in there for you, you drunk idiot!). Key lock box that opens in the morning with your car keys, complete with outlets to charge your phone, A/C, etc. Pull-out drawers of entire individual capsule (like the morgue) for easy cleaning if someone makes a mess in there.