The document discusses problems with outdoor activities like kayaking and identifies possible solutions. It notes that kids prefer less effortful video games and lack partners to join activities. Outdoor spaces are decreasing due to industrialization. A proposed solution is a pool that simulates kayaking sensations, but has problems with cost and safety. The document considers safety concerns if users flip over or lose strength in the simulated pool. It weighs engineering concerns about jets, kayak type, size and affordable costs before deciding a kit could be built for existing pools at around $10,000.