I think their selection makes sense. The day-to-day experience of a guard at a museum is to tell people to stand a bit farther away and not take photos (in some

I think their selection makes sense. The day-to-day experience of a guard at a museum is to tell people to stand a bit farther away and not take photos (in some galleries). What would be more interesting is if they channeled their long presence among artworks, and their ability to observe crowds and their transience.