One of mine is when I finish wrapping my hair up tightly in the towel to dry after washing, I whack the towel where it’s tucked in, kind of like encouragement to stay tucked for the duration, kinda like a coach does when sending the kids onto the playing field.
When I sit in a chair and cross my legs, I tuck the foot of the top leg behind the ankle of my bottom leg, so the legs are kind of wrapped around each other.