How high's the bar when it comes to suing an amusement park?

How much wiggle room does the law give us to make dumb decisions and still seek compensation?
How foolishly can one act and still be entitled to some compensation in the event something goes wrong?
HBO Max
The documentary "Class Action Park" tells the story of Action Park, which  was a water park that became a staple of New Jersey life in the 80s and 90s and gained a notorious reputation for numerous injuries and even fatalities that occurred there.
HBO Max

Half-priced hoodies! 😲 

This weekend only, get our new Marketplace zip up hoodie when you donate $8/month instead of $16/month. Don’t wait this offer ends at midnight Sunday!