He suddenly did a 'kabe-don' and surprised me.

The history of the Berlin Wall is very interesting.

He hung a picture on the west wall.

He hung a picture on the eastern wall.

He hung a picture on the northern wall.

He likes climbing rock faces.

That man-child is still living in his parents' house.

He is called a 'kid's room uncle', and is alienated from society.

I reserved a single room.

We booked a double room.