Nurse came to day to do her usual and advised Dad to move around more to reduce pressure areas. I brought in lunch after she had left and Dad was playing with the remote control on his riser recliner chair which he never touches. I waited for him to settle but he was going up down,going no where, so I asked him after a while what was he trying to do and he said he didn't know but nurse had told him to move around so he was pressing some buttons I had to explain she meant walking around the room!