At some point, everybody and every team makes a mistake they regret and wish they could take back. During our regular status meetings, I sometimes make the mistake of saying something like “if I could go back in time, I’d tell myself not to make that decision.” Image from the greenhead. That tees it up for our lead developer who’s so smart even his ass is smart. You might say he’s a smart ass. His response is usually “Really? I can think of a lot better things I would do with a time...