My organization occasionally sends people as exhibitors to conferences. At the biggest one of the year, renting a wireless hotspot from the hotel costs $900 (f

My organization occasionally sends people as exhibitors to conferences. At the biggest one of the year, renting a wireless hotspot from the hotel costs $900 (for a poor connection). Rumor has it, one year, they rented a hotel room for a few hundred dollars and then sent an intern up to the room every hour to sync up everyone's devices.