Okay, I am going to advertise my graphic design business on the back glass of my vehicle. I am working on the design and then I'll get one of those full window graphics. Anyway, I was thinking about putting a graphic design joke on there too. Something to give the person sitting behind me in traffic a little chuckle. Nothing insulting to graphic designers or their customers. Something that you don't have to be a graphic designer to get either. Anyone have any ideas? Here is one I've found that was pretty cute. Two fonts walk into a bar, the bartender says we don't serve your type here. So they called the serif.