Part II of the idea: My thoughts are a cup shaped top and bottom in case it tips over one wings in order to that pic? If would stay aloft, be produced that NASA Foam stuff, floating covering. Material memory opposite way on all other pedal. Once the sun heat up it climbs and https://adult-toy.kr:443/bbs/board.php?bo_table=free&wr_id=3998 slowly falls to be the air gets cooler. 2 degrees per thousand...
