I really wanted a good size Humzoo.com sticker for the van, so I decided to make my own. After searching the entire town for some plain white vinyl sticker sheets (ok, I looked briefly at Dane's Discount), I ended up buying a pack of inkjet bumper sticker sheets from Office Max. This is a very low-quality product, especially if you know that inkjet ink is not permanent on any surface, let alone paper that will sit on your car in any weather.

That said, I didn't need to print ink on the paper, so I thought why not. I was able to fit all the letters on a single sheet of letter-size paper, shown here. I positioned the letters in a way that would make cutting them out as easy as possible, and it wasn't really too hard.