Back in the day with a group of kids we did
Human Slalom in lessons
Not surprised that is now frowned upon... kinda like spraying your friend... Seems fun, is fun, until it suddenly becomes tragic..
Depends how reliable the participants are.
Spraying - well that depends too.
Teach them to do a drive by spray so if they fail, they don't run into anyone.
One season, I had a regular 8 yr old, who looked more like 6. Brother and sister were in the class too. The 8 yr old was a good skier, but always randomly doing something bizarre that caused him to need to be fished out of something.
So, his first time at Nastar, he goes last after the group. I'm right behind. I watch in disbelief as he blows through the finish, goes full speed into the b net, double ejects, and does a front flip to face plant onto the snow. He seems ok.
I'm thinking, oh god, I didn't tell him to stop after the finish! Wait, did I really need to? (Still unclear)
Turns out, he claims he was trying to spray the group and something went wrong. Maybe. I'm still doubtful as there was zero slow down or sideways movement. Since he was fine, it was hilarious. And very public. Pays to be tiny.