Getting off the tape
Else clues• Blackboard activity
• Blackboard user's activity, at times
• Board monitor's task
• Causing to disappear
• Classroom chore
• Clearing the board
• Clearing the tape
• Deleting
• Doing away with a signer
• Effacing
• Expunging
• Getting rid of
• Going back to the start
• Taking out, in a way
• The start of something new?
• Wiping clean
• Wiping the slate clean
• Writing's opposite