Not sure how I feel about this . <| sep |> He might be a cook , but you ' re an diot . <| sep |> I think You should apologize now . <| sep |> Good for you ! <| sep |> 15 out of 17 of the races in my world have average heights within the normal human range . Some of the tallest and shortest outliers of those races might have trouble using amenities for races on the opposite side of the scale for example , a Khothan would have to duck to go through most Aolite doorways , but otherwise there ' s no trouble . Ihprehtas are on average 7 ' 2 , which can be troublesome when among other races . They prefer to hide out in the mountains anyway . Behemoths are the real trouble . They can grow up to 30 feet tall . While they are friendly and would love to integrate with others , it ' s nearly impossible because they ' d keep crushing things in normal cities . They have small tree cities meant to house smaller species , and will pay humans comfortably to live among them and represent the Behemoths in diplomacy and trade .