Related Clues:

• Prankster's laugh
• "And what have we here!?!"
• 'Now I'm onto you!'
• 'How droll!'
• Give the raspberry
• ''We are not amused''
• Nelson Muntz catchphrase
• 'Told you so' response
• "Well now!"
• 'I see it now!'
• ''That's hilarious!''
• 'Sneaky little bugger'
• ''You're a scream!''
• Act the heckler
• 'So that's your little game!'