"...he bores me for $20.00."
Many laughs. See, I am very hard to bore.
I once bought a few pints of acid from an auto-parts store, and completely didn't need it at all. I guess I just went a little spend crazy, and thought I'd dump out the contents of a battery, then refill it fresh.
That's not how windmills work, if you will pardon the expression.
A few years later I realized that 1) I put the cardboard carton of sulfuric acid in with the cleaning supplies in my kitchen, and 2) that I moved out of that apartment a long time before.
I really hope that the next tenants figured that one out the easy way.