I painted my nails plum red for that 10km swim at Champion Lakes, hey. Problem was, tho, that I couldn't see past my elbows when my arms entered the water, because the water so so green. Needless to say, u can't help but take in some of the water ur swimmin in when you are chugging out 10k, and I spent the next 3 days with a funny tummy. Never again!