Related Clues:

• Auction signals
• Breaks of a sort
• Catches some zzzs
• Carpet features
• Silent OKs
• Naps
• Silent bids
• Indicates yes, in a way
• Avoids work, in a way
• Nonverbal O.K.'s
• Catches some Z's
• Afternoon siestas
• Tacit OKs
• Short dozes
• Says ''yes'' without saying ''yes''