Jetskies

Tis my birthday in a couple of weeks, and my mate has sorted out my 'party'. Were gonna go jetski-ing in the afternoon, followed by a drinks in town and apparently a drunken bowling session
Anyway... never been on a jetski before, anyone got any pointers, would rather not fall off the thing at god knows what speed and ending up looking like a twat.

Anyway... never been on a jetski before, anyone got any pointers, would rather not fall off the thing at god knows what speed and ending up looking like a twat.