Related Clues:
- Makes a whoopsie
- Hits the wrong golf ball, say
- Shows one's humanness
- Boots a baseball
- Mistakes sugar for salt, say
- Makes an incorrect correction
- Forgets to charge the phone, say
- Hits the wrong elevator button, for example
- Takes eight tiles in Scrabble, e.g
- Needs auto-correct, say (unless auto-correct is itself wrong)
- Isn't tactful, say
- Is less than perfect
- CCs the wrong person, for example
- Misremembers, maybe
- Proves fallible