I know what you mean. A couple weeks ago I saw a guy on his harley pass between two cars that were side by side in their lane. There was just enough room for the bike to fit through and then once he passed he started swerving wildly left to right like a fool. He did this at about 40mph. I don't know who he was trying to impress but I certainly didn't appreciate it. People like that give all riders a bad name.