Related Clues:

• Silent bids
• Indicates yes, in a way
• Says ''cheese''
• Prepares to be shot, maybe
• Nonverbal O.K.'s
• Tacit OKs
• Applauds
• Says ''yes'' without saying ''yes''
• Some bids
• What a photographer usually wants
• Okays
• Gets sleepy
• Plays pat-a-cake
• Sounds of appreciation
• Indicates agreement