I also feel like they don't understand what self-destructive impulses are. Forgetting your wallet on your car and driving away? Seriously?
I think it's better captured by this line from a Tunng song:
When I see land you will conjure up a storm
They clearly haven't seen self-sabotage in action if they think forgetting your wallet is it! Think more throwing away a long term relationship whose stability you've longed for all your life, or getting drunk on the day of your bar exam.