While we were in New York, I decided to turn my ceramic Starbucks mug into a keepsake of our trip. So, I bought a pack of colored Sharpie markers and had everyone write their favorite part of our trip and their initials on it.When we got back, I baked it at 350 degrees for thirty minutes to seal in the color.It's my new favorite desk mug!You can do this with any ceramic cup and a Sharpie marker. I'll be making a set for DH and I next!