My favorite balk story is related to a pitcher who kept the ball in his right hand and from the ready position he would juggle the ball. The game day was a little cool hence his grip was not good enough! The first time I saw him drop the ball I was shocked (being varsity level HS) and did nothing...nor did the OC and fans. Sure enough one inning later he did it again and I called it bringing out the DC. A short conversation . So I fit the category of seeing the obvious and missing the call but it was nice to call the same balk in the same game!