I'm absolutely masking before any vacations. I'm going on a trip I've wanted to do for decades this fall, and no way am I risking missing it. The last "vacation" I was supposed to have (in 2019) got ruined by some asshole coughing up a lung on the plane and I spent a week in Aruba miserable in bed, which was a great use of my limited time off and money. Not doing that again if I can help it.