Vinegar tips - Using vinegar in my dishwasher

I always keep a spray bottle of 3/4 vinegar 1/4 water in my kitchen cabinet, using it as window cleaner, fruit/veg wash, stainless cleaner, but my favorite use it right before I run the dishwasher cycle I pull out the top rack and spray inside my upside down crystal wine glasses.

I also use straight vinegar in the rinse cup, but spraying the glasses directly is far more effective.