Nerdfest was a cornucopia of nerdy local troupes and individuals, which included a shortened Dungeonmaster adventure, as well as other improv groups such as Adventure (check that off my bucket list). Burlesque, comedians, some nerdy handcrafts. Lots of stuff.
We couldn't stay until the end, though; it ran well past my witching hour. Folks seemed to be having a good time of it.