An uptight dwarf and his free-spirited, alien-obsessed neighbor hit the road on a border-defying search for their place in the universe.An uptight dwarf and his free-spirited, alien-obsessed neighbor hit the road on a border-defying search for their place in the universe.An uptight dwarf and his free-spirited, alien-obsessed neighbor hit the road on a border-defying search for their place in the universe.