Polar bear vs bumble bee

If I had a choice to be a polar bear or a bumble bee I would choose to be a polar bear. I would like to live at the north pole and I would eat all the seals I come across so I can be the biggest baddest polar bear out there. I would stand 9 feet tall, three quarters of a ton in weight, and the thickest mane. I would want to have a female polar bear with three cubs that I would train to be the toughest polar bear. After I die maybe I would become a polar bear in my after life but I don't think it will happen I would want to be an rhino if I can.