Related Clues:

• Homer's 'I'm an idiot!'
• Homer's "I'm an idiot!"
• “I thought that was obvious!”
• "Well, that's obvious!"
• [head slap]
• "Thank you, Captain Obvious"
• 'Thank you, Captain Obvious'
• "The Simpsons" shout
• Note's money, reportedly
• “I’m such an idiot!”
• Note that is stupid!
• "What else could it be?!"
• "Gee, ya think?"
• Party hard? What an idiot I am!
• “Everybody knows that!”