having to repeat the same steps over and over again gets old quickly. it’s pretty cool, and not too expensive at $25. the character is in the public domain. you have ever found your life purpose? sometimes i just throw a few stuffed animals around or dump out some blocks and blame the goblin. using my cross country ski poles helps me balance my weight and catch myself in case i come down clumsily on a stone or branch hidden in the snow. yes, you can study wherever you are in the world. 