Not just park skiing, there are great risk to ALL kinds of skiing. We read stories on the forums every day. So I am curious what your parents think? Do they support you? Are they too worried to hear a lick of your day at the mtn? Maybe they do it with you!
For me, my mom does not want to hear it. I have no skiers in my family besides myself, and she treats it like the contact sports I play. She will not attend a game or a comp but loves to hear that I am happy and safe doing it