Paddle boarding, that was so much fun. First I started sitting, than on knees and in the end standing, all secure in shallow water. After I started to felt bit more secure, i went to deeper water, but as it was bay, one part had bit stronger ways. I tried to paddle like professional, but after 15 minutes being on one spot I decided to go back to my knees and move on a bit ? Sun was extremely strong, it was very very hot day, I think I even put 50 strong sun lotion. Plus heat, of course. Not to overheat my brain ? Did you try it?