I wonder if he’s filmed a daytime TV show ad as part of their trip?When I was looking at fb posts I’m sure I saw someone tag a friend in comments and say something like ‘ so that’s what the filming was’ I thought nothing of it and thought maybe the person was just seeing something else being filmed. But maybe they are up to something. I’ll try find it…
Edit - found it. But then some other people were saying they’d seen them but didn’t want to disturb as they were obviously just enjoying family time and not working. So doesn’t sound like there was camera crew following them.