I'm a very outgoing person. I'm always happy I'm one of those people who are always smiling. If somebody described me to somebody else they'd say the kid with the curly hair with the big smile on his face. I get along with everybody.
There's a certain amount of freedom involved in cycling: you're self-propelled and decide exactly where to go. If you see something that catches your eye to the left you can veer off there which isn't so easy in a car and you can't cover as much ground walking.