| Clue | Source | Date |
|---|---|---|
| Mistake that you can learn from | ||
| Opportunity for a lesson that wasn't planned | New York Times | 01 Jun 2018 |
| Opportunity for a lesson that wasn't planned | ||
| Teen's fender bender, maybe | New York Times | 29 Jul 2016 |
| Teen's fender bender, maybe | ||
| Opportunity to educate | ||
| Skip Gates incident, e.g. |