Ethan Pringle is the craziest sledder you will ever see. After a six-week climbing expedition in Greenland, Ethan felt like he needed to blow offbr some steam. So he did what anyone else would do — he rode a blow-up pizza sled off of an iceberg in Greenland.br br We've all been there.br br When Ethan rode the pizza sled, the air temperature was 14°F and the water temperature was a cool 41°F. Sounds pretty cold — but it seems like it was worth it to Ethan.br br According to Ethan, “Pizzas can fly and dreams do come true.