Related Clues:

• ''Don't remind me''
• 'Any idiot knows that!'
• "You don't have to tell me"
• ''Boy, am I stupid!''
• "Silly me!"
• 'Well, that's obvious'
• 'Gee, ya think?'
• "What an idiot I am!"
• "Obviously!"
• When repeated, exuberant student's cry
• ''Obviously, Einstein!''
• 'Oh, of course!'
• ''Well, isn't it obvious?!?''
• 'Oh, yeah, really?'
• 'Ob-vi-ous-ly!'