That's how I ended up learning all my blue collar trades including turning a wrench. Couldn't afford to pay a mechanic so I became one through experience and hard work. Now I charge people 40/hr to work on their cars. Some are offended until I tell them to go pay 90+ at a shop and go pay inflated parts prices.
They usually give in pretty quick when I compare professional estimates
So... Dannoo, when you go hydro, you gonna be eyeballin the toilet a lot or what??