You like to fly way out and practice you speed, skills and endurance. On one such outing you discover a lost city under the ice. You notice one black tower sticking a little above the ground due to global warming melting away the ice caps. You are able to go inside to tower through a window. Inside you find that whoever once lived here stored endless food! Although probaly millions of years old everything is preserved perfectly! You are rich beyond belief! The reindeer could live off of this alone and not want to for untill one hundred generations pass. You also find endless jars of amanita muscaria powder perfect for village partys! Theres loads of the stuff, still potent, you tryed it and fly high and fast!