Patrick's back and this time we talk about the appeal of a tree-change (moving from the city to the country), why two-story homes are good for your health, a skateboarding Schnauzer, China's plan to cut Internet access to kids, the surprising value of mini-workouts (5-10 minutes), how Al is being used to help quadriplegics regain physical function, the dangers of plastic leaching into your food and drinks (bottles in hot cars, containers in microwaves), AR glasses created for the hearing impaired and the possibility of drivers being charged with 'tired driving'. Enjoy.