A Saskatchewan invention we previously featured on the show is just about ready to roll out to customers. The VoltSafe is a cord for your car's block heater that uses magnets instead of the traditional prongs, meaning you won't cause any damage if you accidentally drive away while it's still connected (as we all have at some point). Not only will the VoltSafe help prevent accidental damage, it's loaded with other features and should be an improvement for users with mobility issues. William Topping is the VoltSafe's creator, and he joins John to talk about the product, which should be hitting store shelves in December.