How to make paper look old. Since I don't have coffee on me, I just used a DARK herbal tea (the one I used was called Roastaroma), and it worked great. I would also not recommend doing this to a paper that has ink on it other than BLACK--others colors will make it run for some reason.
This is how she made it: For my awesome Dumbledore quote light switch cover, I just printed the quote on regular paper, taped it to the light switch, and then Mod Podged over the whole thing. Looks professional, and I can change it out if I want.