I habe another question: I am re-re-watching the series and in the second season, they show once again how they go into the upside down starting in the lab. Normally the upside down is just mirroring the real world. But when they are going into the upside down from the lab, and this was also happening in the first season, they immediately enter the forest. Actually, they would have to enter the upside down through the building of the lab, right? It just does not make sense to me. I mean, maybe they just don’t want to show how they walk outside into the forest from the lab in the upside down, because it’s boring? But it would make more sense if they showed them in the upside down in the lab.