Don't be that guy. If you're over 35, wear a helmet that's at least 20 years younger than you.
Next RuleDon't clog up the sidewalks with your 5x5x10s. Stay on the bike paths, or better yet, just walk it.
Next RuleYou're not that important. If you're on your phone, you're not rollerblading, you're just standing in the middle of the street being a hazard.
Next Rule