Ultimate idea machines Granite Park Chalet sits at 6,600′ and uses propane lanterns at night for lobby light. Propane lantern night is not enough light to read by. People are the ultimate imagination engines.dad • • • • • This website is about our BODY. To read today’s post about our SPIRIT, click here. By jeff noel Retired Disney Institute Keynote Speaker and Prolific Blogger. Five daily, differently-themed personal blogs (about life's 5 big choices) on five interconnected sites. View all of jeff noel's posts.