By Daniel Kline The three big cruise lines tend to follow each other when it comes to price increases. Working for a cruise line has never been an easy thing and the pandemic made that work even harder. Most cruise-industry workers — aside from the skeleton staffs that kept the ships at sea — had no work from March 2020 through July 2021 while Covid-19 kept the industry from operating. That meant that tens of thousands of people who worked for Norwegian Cruise Line (NCLH) – Get Norwegian Cruise Line Holdings Ltd. Report, Carnival Cruise Line (CCL) – Get Carnival Corporation Report, and Royal…