Related Clues:

• 'We need to get a cat!'
• "We need to get a cat!"
• Sound of startlement
• Spider spotter's shriek
• Mouse-spotting scream
• "A mouse!!"
• Head-slapping word from Homer
• 'That was stupid of me!'
• "It's a mouse!!"
• Self-critical cry
• Noise produced by a spider?
• Comics screech
• (Facepalm)
• Cry when encountering 26-Down
• Time has no beginning — whoops!