Related Clues:

• Not at your desk
• Ump's shout
• With 17-Across, U2 song about most performances of 'Spider-Man: Turn Off the Dark'?
• On an errand, say
• See 4 Down
• "Who Let the Dogs ___?"
• Devoid of feeling
• Like Ricky Martin, publicly, since last year
• Some fun in the sun
• Word before or after look
• At lunch, maybe
• Umpire's thumb signal
• Utterly exhausted
• Insensible or unconscious
• Very drowsy, perhaps unconscious