Related Clues:
- "C'mon, too easy!"
- Sarcastic retort
- 'Obviously!'
- ''How silly of me!''
- 'Well, obviously!'
- ''I should've thought of that!''
- "How dumb can I be!"
- 'I'm such a dope!'
- ''No kidding, stupid!''
- 'Isn't that obvious?!'
- "How silly of me!"
- "Like, how did I make THAT mistake?"
- ''I should've known that!''
- "Boy, am I dumb!"
- 'Well, how obvious!'