The question "do they check your bags on carnival cruises" is a noun phrase that explores the practice of inspecting luggage on Carnival cruise ships. For instance, passengers embarking on a Carnival cruise may wonder if their suitcases will be subject to screening before boarding.
Checking bags on Carnival cruises is essential for ensuring the safety and security of both passengers and crew. It helps prevent the introduction of prohibited items, such as weapons or hazardous materials, onto the ship. The practice has been in place for decades and has evolved over time to meet changing security needs.