Reddit user WindyJane says:
"Vinegar . . . vinegar everywhere! This is my main thing. Between Murphy's Oil Soap, dish soap, baking soda, and vinegar, I spend less than $10 a year to keep a clean house. Also has laundry uses, as hair treatment, and so much more. Frugal and the air quality in your house improves."
Here are 23 handy uses for vinegar.