Related Clues:

• "Aah!" accompanier
• 'Roger that'
• Neutral reaction to a revelation
• 'That's so cool!'
• "That's so cool!"
• Fortune teller's opener
• With 124 Across, a can-can comment
• "Isn't that nice?"
• '-- la la!'
• Start of a crystal ball user's prediction
• Explanation follower
• Exclamation of awe
• I get it
• Fireworks watcher's word
• Start of a fortune-teller's spiel