Ok so the doors in our house are stained wood. I don't know if it is protected by anything, but it's not shiny or anything. Yesterday, I was using some rubbing alcohol and I hit the bottle, and it spilled on the door. I thought I cleaned it up. But I missed some and there are some big white streaks on the door. I tried to rub it off with a damp cloth, and the white steaks went away.......until it dried again and they came back. So I know the alcohol didn't take the stain away. What should I do?