Related Clues:
- Approves quietly
- Hands it to the performer?
- Nonverbal approvals
- Greets the good guy, maybe
- Shows signs of wanting to nap
- Get off the highway
- Go-ahead signals
- Thunder sounds
- Greets silently
- Head-moving assents
- Affirmative motions
- Shows approval, perhaps
- Gestures of assent
- Silent agreements
- They may be cracked or maniacal