- A pinched expression.
- Fidgeting....
- Pressing a fist to the mouth.
- Avoiding looking at the person, staring downward.
- Rubbing the brow as if to ward off a headache.
- Throwing the hands up
- Nodding, but with a tightness to it, like one is holding back from saying something.
- Rigid posture.
- A sharpening tone, using short phrases when speaking, clipped answers.
- Tapping a foot.
- Crossing the arms
- Narrowing eyes
- Taking over a project due to impatience: Here, I'll do it.
- An exaggerated sigh.