Minecraft, creative writting, coding, modding, graphic design, animation, 3d modeling, 3d motion graphics and video editing, photography, magic tricks, behavioral psychology, ancient history, L.A.R.P, painting thousands of warhammer minatures... This list goes on for a very long time.
The Treaty which the emperor signed, dictated that aggression was permitted between the two nations for a period of 5 months, which is still in effect.