A park rat at my local mountain was on the chair sitting next to me and started ranting on about how I couldn't wear "colourful" clothing from top and bottom. He stated that you MUST only wear "colourful" pants and a dark jacket, or dark pants and a "colourfull" jacket. So my question is, was he correct in someway? Like is it the way to dress like a park person or what? OR can't I just wear whatever I want?