What to do with my newly-won freedom?

I've been living in a tank in an Oxford lecture hall since 1948, when I was the subject of several experimental procedures. I received my doctorate in Abstract Physics and Six-Dimensional Geometry, am a fellow at Harvard and frequent lecturer at Cambridge (through Cisco connection), and for a semester I was able to teach a cl of mutated Axolotls. My benefactor, who has fed me and cleaned my tank for the past lifetime, died recently, dictating in his will that I be set free. I've never been out before. What should I do, my colleagues?