Freeway Blogging

So if your small LED projector isn't getting your message across, here's a great way to get a lot of people to see your message: Freeway Blogging. Freeway Blogging involves making signs out of cardboard, normally with black and white paint, and posting them in a very conspicuous location near a freeway.  You can also push a bunch of styrofoam cups into a chain-link fence to write words out. Pedestrian overpasses work great. Often times the signs don't last too long but they don't really need to, think of how many people are on the freeway during rush hour!