A few years ago, my dad asked me to create a 'bansky-esque' sticker of him. I designed a stencil icon of his face, which he referred to as the 'fatha sticker'. For his birthday, I decided to make him a standard-sized street sign of the icon. 
I bought a metal parking sign from a local hardware store and created a design inspired by the format of San Francisco street signs. I then cut the design out of red vinyl and adhered it to the sign.