A friend gave me a Deskjet 970CXI that he hadn't used in over a year. I had it in the back seat for a couple days before I brought it in. When I took it out of the car, I failed to notice that it had leaked a mixture of all 4 inks. Made a NASTY dark green spot....actually about 4 spots the size of an orange to golfball each, on the back seat. It dried for 4 days without me noticing, as I had some paperwork hiding it.
Scared the hell out of me when I found it this morning. Lilpooky and her little sister gave me an Armor-all gift pack for the car for Xmas. In an act of desperation, I got out the Armor All Orange Cleaning Wipes, and went to town on the stain. Not what I expected.
One swipe. ONE. No ink. It probably helped that I keep the seats conditioned, but I'm still impressed.