Spray bottle w/ vinegar solution...eventually makes spray bottle not work...why?
Vinegar is an acid. It's a mild acid, but it's an acid nonetheless. You might want to find a different brand of spray bottle that is chemical resistant... mine seem to keep working, but I buy them from a janitorial supply store. I know the one time I put a vinegar and water solution in one of my girlfriend's spray bottles, which were artsy and came from a beauty supply store, they suffered random gumming-ups and failures...