Smart elevators are called smart for a reason #travel

I was on two cruises in the span of a couple of months - the one with dumb elevators they were often crowded and went to every floor. The one with smart elevators each elevator was not as crowded and only stopped at the floors that were assigned to them. Those that don't like them probably don't understand how they work. #cruising #cruise #carnivalcruise #carnivalcelebration #msccruises