My neighbors went on, I believe, a Viking cruise. They had to be jabbed to get on board and yet they were tested daily. More than half the boat tested positive and they left all of them at a port and sent them to a hotel. Believe it or not, the very next day, everyone who was kicked off tested negative! Imagine that! However, they were not allowed back on the boat and yet the cruise stopped testing the remaining passengers. I felt bad that my neighbors could not continue their trip, but they're also a big proponent of the jab. So....