 A quote contributed to various sources says something like, half of all success is just showing up. I'd like to add showing up on time. I have stressed the value of punctuality to my children. If you show up late for a practice, a class, or a meeting, you're sending a message that your time is more valuable than the other person's. That's disrespectful and untrue. When you show up on time, that demonstrates reliability and professionalism. When you show up late...