@askvinh: I'm so proud of this young man for standing up and asking me this question! This applies to all of us - when you're in a high-stakes situation and you make a mistake, if it's minor, don't make a big deal out of it. Learn how to gracefully move past it and keep going, because in most cases, people don't even know an error as occurred if you don't draw attention to it. This is one of the biggest lessons in theatre: If you don't make a big deal out of it, they won't make a big deal out of it.