Surfs up dude!!!!!

am really scared but have booked to go to surf camp the weekend!!! bascially i am goin to a beach just east of sydney and am goin to be given 4 lessons of surfing!! get to stay in a cabin in a forest with 40 other people! and no the sea is not shark infested so i should be fine! but me, surfing?!!! what if i cant get up on the board? what if the all laugh! but to come to aus and say u didnt surf would be unforgiveable!!! but tahts the whole point isnt it? doin things that u would never ever do at home! so wish me luck!
also goin on a wine tour to the hunter valley tomorrow! very civilised i get to sample 43 differnt types of wines. cheese, wine, choclate, wine...... yum!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!