Talk about the entrepreneurial spirit! Need any toilet paper for your business? Jordan and Bryan Silverman of Detroit will be happy to provide it -- for free! Their start-up venture, Star Toilet Paper, distributes free rolls to public restrooms in restaurants, stadiums and other locations-- because the brothers have sold ads on each sheet. Not surprisingly, their company slogan is: "Don't rush. Look before you flush." The boys have 50 advertisers so far and Jordan says he came up with the idea while sitting on the can at the University of Michigan library. (Detroit Free Press)