Comment by gsail11

Actually, numerous studies have shown that restaurants that offer wifi spend a surprising amount of time assisting customers with logging in, and the average sit time skyrockets when people are checking email instead of consulting the menu. If these aren't designated cyber cafes we're talking about, it could be good for business. On the other hand, the situation described here would drive me crazy and I would be fantasizing about picking locks and climbing on rooftops trying to find the evil little device.