You're younger you might want to go to clubs and kick it but as you get older you start seeing that life has more meaning to it. The people that you love are the people you want to start trusting and start wanting them to trust you and start respecting them.
As a writer or as a filmmaker you have to present yourself and part of what yourself is is what you're interested in or what you think is funny or what you think is sad or what you think is horrible.