I was much amused by the situation. I was sitting outside the exam room waiting for the tinkle of the bell that signalled it was my turn to face the examiner. As anyone who has been nervous about an exam, performance, presentation will attest, the worst time is the wait just before the start.
My exam was the Associated Board of the Royal School of Music (ABRSM) Cello Grade 1 Practical exam which I was taking for charity, sponsored by my generous friends and family. Consider it a musical alternative to abseiling down a local tall building, running a marathon or sitting in a bathtub of baked beans.