This is an easter egg, the term refers to a little insider feature of a program or a web page that only a few folks know about or ever see... in this particular easter egg the author is shown taking a "little nap" after one of those experiments that showed a need for a tad more strength in the gear for those really short field landings. Take our word for it, they call it experimental flying for a reason! To return here hit the three periods after landing on the main page.