One day Brant was in the Wood Shop making a “Don't Be A Dick” sign, so I had to make one too.
While Brant opted for wood, I choose enamel paint on canvas.
I used a Silhouette Cameo to cut some stencils, and then spray painted it onto the canvas. It's currently on display above the doorway to the men's room.
You can read more about it if you wish.
Also, see this for context: http://meta.wikimedia.org/wiki/Don%27t_be_a_dick