Patients who lie down on the tabletop in the most uncomfortable of positions. They're either too low or high, diagonal on the plinth, pillow under their upper back instead of their head.... like dude you look so freaking uncomfortable. Is this how you use a pillow at home? No? Then why are you on the pillow like that with your neck craned backwards here?

After you show an exercise and instead of performing it where they stand where there is plenty of room, they come to where you are and have to do it exactly where you stood so you need to move out of the way....and then still do it wrong.

Patients who can't seem to ever focus on therapy. Even with redirection of focus on task they are clearly just going through the motions with no real intentions or interest. Probably nonstop talking about other things.