Here's my glasses story:
I only need them to read, so I call games without them. However, I put them in a protective holder and clip them to the fence in case I need to read something during the game.
I was calling the bases in a game and had several close, bang-bang plays at 1st. In between innings, I went over to my glasses to look up a rule in the rulebook and one of the spectators by the fence said, "Oh, NOW you put on your glasses!" It was all in fun and we all had a good laugh.