Got in the zed, started engine and fired her up.
Loud buzzing noise started coming from around gear lever. Sounded similar to rewinding a cassette. I panicked, switched off engine, but still buzzing
After looking around to see where sound was originating......
I'D LEFT MY LECKY SHAVER IN MY POCKET AND MUST HAVE ACTIVATED THE SWITCH ACCIDENTLY WHEN INSERTING SEAT BELT