These are two of my favorite fictional restaurants, Tiana's Palace, from The Princess and the Frog, and Gusteau's from Ratatouille. I created a couple of PDFs using some custom shapes and Adobe creative suite. The font for Tiana's Palace is Edwardian Script. You probably already have it on your computer. The font for Gusteau's is Futura. It's one of my favorites. If you would like to download these free PDFs, you are welcome to use them! You can find Gusteau's here, and Tiana's Palace here.
To print, simply load the bag into the left side of the printer bottom down, bottom fold facing away from you. Don't worry about it looking upside down, it should be. Also, ignore any cropping warnings you get. It should print out properly, but I would recommend running a test copy on paper before putting your bag through. And if you need more visual instructions for printing the bags, check out Geeky Paper Ideas. There was a small learning curve with loading the bags for me. One went in flawlessly, the other was eaten. Ah well. Not everything is sprinkled with fairy dust!
I'd like to design a few more of these in the future, but until then, may all your days be filled with fairy dust!