Related Clues:

• Cry before 'I know!,' in a classroom
• Classroom 'I know this one!'
• Classroom "I know this one!"
• Student's repetitive cry with a raised hand
• Cry of concern
• Classroom "I know! I know!"
• Classroom 'I know! I know!'
• 'I know! Pick me!'
• Words from the impatient
• "I know! Call on me!"
• 'I know! Call on me!'
• "Trouble ahead!"
• 'Trouble ahead!'
• Eager pupil's exclamation
• "Didn't expect that"