Yes this is Simba and this is how it all began. While I don't have any actual pictures of his mentoring retirement techniques, the following pretty much demonstrates the method.
I found the idea to follow the sun around the house all day and to nap the most effective. The aquarium sun lamp technique was definitely unworkable and I also had my 130 German Shepard Baron pile on top of me for warmth just plane dangerous. Thus I survived two years of retired house husbandry very amenable and WE BOTH LIVED HAPPY EVER AFTER IN RETIREMENT.....:)