Problem: Think about a time when you participated in sport - any type of school or recreation (including going to a fitness center), etc. Discuss a time when you witnessed an issue with product liability. Was it from user error (someone using the product for a use other than its intended purpose, i.e. a trampoline as a diving board), a product installed incorrectly, or modified improperly, etc.? Based on what you've read which of the three theories do you think would fit best under product liability and why?