Related Clues:

• Write down the wrong answer, e.g.
• Wipe from memory
• Backspace, often
• Zig when you should have zagged, say
• It's human to do it
• Pull the wrong switch, e.g.
• Get knocked out of the spelling bee
• Scrape out
• Muff a grounder
• Remove from the tape
• Tape over, e.g.
• Clean, as a blackboard
• Be wrong
• Drop a stitch
• What humans do