2. Douchebags in big trucks for no reason... don't block the bike lane and then make kissy kissy noises at girls riding by and then proceed to check out their cleavage in your side mirror. We can see you!!! Contrary to what you might think, it is not an invisibility mirror.
3. Avoid eating clementines when nails are cut too short. It burns! It burns!!(I guess eating them is fine, just have someone else peel them for you.
4. One final note to self... avoid riding bike with ill placed hole in jeans... It burns! It burns!