What would develop to rag if it's put contained by the oven? I have to write a report and label it look "old", meaning...

I have to write a report and label it look "old", meaning right very soon, it's covered with a undernourished layer of coffee (liquid), dried, and already have font on it. I want to know if it will have adjectives marks on the edges if I put it contained by the oven. It's just a regular oven, not microwave or toaster. If it does work, what warmth should I set it to and for how long should it be kept in in that?
DIY Enquiry: How long should I quit brand...
Answers:    Get a lighter and VERYYYY carefully burn the edges for lone about ONE second. Any longer and your adjectives paper will burn to shreds.
Drill bit query?
if the warmth of the oven is hotter than 455 Fahrenheit the paper will burn