Ok, this is a picture of my apartment.
There are 2 adjacent rooms. There is a balcony. The child is standing in Room 1. The child can go from Room1 to Room2 through route 1 (the child can walk down room 1 and go to room2) or route 2 (the child can walk from room1 to the balcony and then go to room2)
I am working on the balcony and it is very dirty. I want the child to go from room1 to room2 and I don't want him to use route 2, I want him to use the route 1.
How would I say?
-Please go to the other side of the room via something?