Today I ended up getting Kilz primer on my leather office chair. And I didn't notice the white paint on black leather for a few hours. Needless to say I thought I had ruined it.

Then, I came across some advice on the Internet. Unlike most advice or opinions on the Internet this was not anatomically impossible! Simply use olive oil and paper towels. Surely this couldn't work! But the next step was astringent and shoe polish so I took a swing.

Sure enough with a little bit of elbow grease the olive oil took the Kilz primer right off the leather leaving everything else in tact. Freaking amazing! Thank you Internet. You bring me pr0n, SQL injections, and household cleaning advice! Oh yeah!