Related Clues:

• With 52-Across, what treasure hunters do
• Do some research
• '___ you!'
• ''I told you so!''
• Wait's partner
• Sarcastic comment
• Be into
• Take a gander at
• Escort
• Finger-pointer's word
• Ascertain
• Unkind remark
• Get an eyeful
• Find out
• "Understand?"