Related Clues:

• "Where ___ sign?"
• 'What ___ know?'
• 'Where ___ sign?'
• 'Is that true about me?'
• Question before 'And how!'
• '___ have food on my teeth?'
• 'Where -- sign?'
• "__ know you?"
• Emphatic acceptance
• "___ amuse you?" (line from "Goodfellas")
• Question that may be answered 'And how!'
• Possible response to 'You've got spinach between your teeth'
• '-- dare?'
• '___ really have to keep explaining this to you?'
• 'Heck, yeah!'