On the Houston Reddit board, someone posted a picture from a recent UA flight they were on (MCO-IAH) where one of the flight attendants wasn't wearing a mask:
https://www.reddit.com/r/houston/com...co_to_iah_was/ (there's a picture at the top of the thread). Some of the comments in the post mention that a passenger risks being kicked off of the plane if he/she brings that up with the FA.
I'm wondering, what would you do in that type of situation? I (unfortunately/fortunately) haven't flown since March, but I probably will need to start doing so again in the next few months, so I'm curious what the vibe is about this sort of thing.