Related Clues:

• Write down the wrong answer, e.g.
• Zig when you should have zagged, say
• It's human to do it
• Ruin, as plans
• Pull the wrong switch, e.g.
• Get knocked out of the spelling bee
• Muff a grounder
• Be wrong
• Wreck, in a way
• Drop a stitch
• What humans do
• Blow a call, e.g.
• Misspeak, e.g.
• Reckon wrongly
• Act proverbially human