Sh*t happens. Right? There’s not much we can do about it. The only way to get anywhere in the world is to try new things and then correct when the outcome you were hoping for doesn’t happen.
What I love about fails is that we are the failers have an opportunity with these things to make it all right. Not just apologizing in some way, if necessary. But to teach people how to avoid it and make the better move instead. That really makes an audience bond to you.