Just used some used paper towels I had saved from cooking bacon. They were perfect for cleaning the oil off of some foil used for cooking pork chops. What are some reuses you guys have found for old paper towels?

Title basically says it all. I toasted some bacon to make some bacon bits a few weeks ago and saved the paper towels from that. They were crumpled and greasy enough that I was just going to chuck them, but I figured I would save them for a rainy day, which happened to be today. I cooked some pork chops with a ton of oil and butter and just needed something to clean oil off of foil. They were perfect. <br><br>Obviously a reuse exists for old paper towels. What are some you have found?