Related Clues:
- Play-__ (kid stuff)
- 'What was I thinking?!'
- 'I forgot ... how annoying!'
- "I am so stupid!"
- Head-slapper's shout
- Note that conveys annoyance
- The note C
- Cry often heard by Lisa Simpson
- 'Shoulda thought of that!'
- "Shoulda thought of that!"
- Utterance accompanying a head slap
- 'I messed up, Bart!'
- 'How could I have missed that?!'
- 'Gah!'
- Note brick-carrier brought back