Today I shot 22, 24, 25, 23, 19. I was mad about the 22. The 19 was the result of wearing a black t-shirt in the hot sun for 4 rounds and being dehydrated, sweaty, and tired. I normally shoot 6 boxes of shells on Sundays but today it was 95 and sunny. It was too much for me. I was exhausted but tried 'one more'. Total waste of a box of shells. I need to know when to quit. I learned that today. Gives me new respect to the guys/gals that can shoot 25 straight every time they shoot. That and the guys that can do it with .410s. Now that's impressive.