Just a few years back, spray cans glorified their artists, writing reputations in stone with florid colors and extreme street stylization. These days, though, graffiti artists are increasingly glorifying spray cans, the very tools of their art and, for some, livelihood.
Glorify your precious tools by watching this graffiti tutorial by Wizard. You'll see how to draw an angry and streetwise spray can shooting a gun and looking quite menacing. This is a great tutorial if you're just beginning to learn graffiti because there is no complex lettering involved.