Do you have a trait, a skill, or good knowledge on certain thing that can make you quickly climbed up the ladder to a secure position in medieval time? This is the sort of things I think about sometimes. I don't think it's necessarily a knowledge that quickly takes the civilization a few hundred years forward, some of the ground-breaking goodness will only take you as far as a teaching position. At that time, teachers are basically the equivalent of a tale spinner standing in street corner. It has to be knowledge that can ensure your survival at a time period where knowledge isn't appreciated, family status, money, power, dominate over any scholar. Maybe with your case, you're good at selling that knowledge, (maybe you'd also make a good salesman?), or good at performing it like a magician, in that case, elaborate on how you'd employ it. It can be dangerous, especially when you approach someone with great power, it can be someone like Joffrey from Game of Thrones (ASOIAF). 2)What knowledge do you think would be easy to learn and use to profit in medieval time?