When i have spotted the promo's of this show, i thought it was so random, childish and unattractive. It turns out i was WRONG. The pilot was likable and the further episodes kept getting better and better. The dialogues were fine and i think the overly-sophisticated English would really contribute to young viewers their vocabulary. However, the only thing that bothered me is that even tho they are all in a closed community, it seems a bit odd that the aliens have mastered the English language but they are unaware of everything that takes place outside of their community. But still, i have seen progress through the episodes and it might be worth for you folks to try it out as well. I can assure you that you will not be disappointed. Take it from someone who is very selective on what to watch. This show. A 7.0 from yours truly.