Related Clues:

• '___ it's duck season ...': Daffy Duck
• Exclamation to call attention
• "Watch out!"
• "Do as __ ..."
• Vocalized "Psst!"
• Watson exclamation
• Englishman's exclamation
• 'Ahem' relative
• "Yoo-hoo!"
• 'What's the big idea?'
• 'Whoa there!'
• ''Watch where you're going!''
• Words to Holmes
• 'I'm talkin' to you!'
• 'Watch it, mister!'