1.   Corbett knew he had to leave but the room was spinning around him and he fell gratefully into the gathering blackness.

2.   Sarah felt as if the room was spinning round, fearing that everyone would glance in her direction.

3.   The room spun.

4.   Her eyelids fluttered and she fainted.

5.   I tried to stand up but the room was spinning.

6.   I turned quickly and all of a sudden the room was spinning and I went down.

7.   The room was spinning quite violently at that point and I was experiencing terrible hallucinations.