It's our last day in Koh Tao today as we're travelling to Koh Samui tomorrow morning. Completed our PADI open water course on Wednesday which was quality. Did 4 dives in total to depths ranging from 12-18M. Unfortunately didn't see any sharks but still an amazing experience. We learnt several skills to do whilst underwater - mask removal and replacement, clearing your mask, buoyancy control, etc. We were on the sea bed doing the mask removal skill and in a moment of madness I removed my mask and chucked my regulator (mouthpiece) away! I reckon I was suffering from NARCI (too much nitrogen in your system and sends you a bit bandy!). Anyhow, thankfully I still live to tell the tale. Me and Butts also got the NCFC flag out about 12M down and got it all filmed on DVD. Chow for now, Dan.