I have an incredible amount of basketball knowledge and I think a lot of that is derived from having a Hall of Fame college basketball coach who was very knowledgeable of the game and I had a great high school coach who was also very knowledgeable.
When my dad was badly weakened by the flu and my mom wanted to call an ambulance to take him to the emergency room he wouldn't go unless he could shave first and change into a nice shirt and a pair of slacks.