Timeliness and Table Tennis
One of my proudest accomplishments in table tennis is that, in the 22 years since we opened MDTTC, with countless private and group sessions, I've been late to a session exactly two times. Yes, just twice. Once I had a coaching event out in Virginia, and got stuck in a two-hour traffic jam on the way back, which normally would have been about 40 minutes, and so missed a session with Sammy. The other time I got my times mixed up and missed a session with John & Kevin. Ironically, both times when I was late, I missed the entire session. Not once have I ever actually shown up during a session late. (Technically, I showed up for the session with John and Kevin about 15 minutes before it ended, thinking it started in 15 minutes.)
I remember when we first opened MDTTC back in 1992 one of our coaches had a session scheduled with someone from Baltimore, an hour away. The coach forgot about the session, and the person from Baltimore wasn't happy. I ended up subbing for the coach. Later I met with him, and gave him a serious lecture about timeliness and scheduling. The coach was relying on memory to keep his busy schedule, which is a no-no. (He'd forgotten about a session the day before as well, and was walking out the door when the student came in, and so he returned and did the session.) If you have more than a couple of sessions per week, write them down. Full-time or near full-time coaches should keep a schedule book, and go over it each day to make sure they don't miss anything.
Twice in these 22 years a coach has been fired or replaced at MDTTC because of consistent lateness. Other coaches have lost many hours of valuable coaching time because students were unhappy with their lack of timeliness - and the coaches who do this often never know. Timeliness is one of those really important things for a table tennis coach.