Possible Clues:

• Ironic or disapproving applause
• Audience's show of disapproval
• Having lost key blow hot and cold getting hit around for audible rebuke
• Dim worker initially calls friend back showing disapproval
• Expression of disapproval from poor worker caught breaking strike
• Critics' striking response to boring play
• Audience's sign of displeasure
• Chop all wands into pieces in show of disapproval
• A show of disapproval by manual workers