Jet Boat Racing
We went with my brother-in-law to have a ride in his jet boat. It was amazing - very scary. I shrieked the whole way round the course. On a video we took you can hear me screaming over the V8 engine - Steve found that quite amusing. They go about 100km through this little course and your tummy and brain are left at the previous corner - like a high speed rollercoaster on water.