I don't know what I had on my thumb, but the left joystick (used for Mario Kart) of my classic controller is now yellow. Obviously not a big deal, but it looks kind of gross... like I have dirty fingers And this is the SECOND time this has happened to one of my controllers (I did it too my old roommates too ).
Anyone else have this issue? Anyone have any recommendation as to how to make it white again? I tried water... no worky.