I thought this was well done, demonstrating how to operate a bike as a vehicle, under all rules of the road. In particular, controlling the lane is demonstrated well here. This was a hard lesson for me to learn when I first started bike commuting as I didn't want to delay anyone or be "in the way". However, nearly getting doored when feeling pressured over to the right taught me a valuable lesson. Unfortunately I have experienced many a honk from an angry driver who thinks I should be driving in the gutter, or who nearly sideswipes me while passing too close. However, the truth is that most drivers are fine with this type of cycling, and they would rather see you clearly and not making unexpected maneuvers (even if they are delayed a few seconds!). They may not always be happy but everyone stays alive!