Although there will always be people who like to complain, this huge change has been met with major approval from the cruise line’s passengers.

That’s the case with an in-cabin safety feature that Carnival Cruise Line has been adding to each of its ships when they enter dry dock for maintenance and updates. To help passengers avoid trip hazards in dark staterooms,

Who to tip and whether you should tip extra at all is something passengers seem to all have their own opinion on.