I went up with my wife on Mon am (Memorial day) some young kid was at lane 4. He was the only one there. When we were setting up he proceeded to tell me I couldn't use the lane because he was saving it for his 6 friend who were coming later. What is the rules/Etiquette on this? I left because I didn't want problems but I was pretty pissed... We drove from Portland. Any advice would be helpful.