Related Clues:

• Be wrong
• Break one's resolution, say
• Drop a stitch
• What humans do
• Blow a call, e.g.
• Misspeak, e.g.
• Reckon wrongly
• Act proverbially human
• Lose balance
• Act human, according to a proverb
• Drop the ball, literally or figuratively
• Miss an easy fly
• Speak out of turn, e.g.
• Shower or tongue mishap
• Commit a boo-boo