I have never had a cat that was the least bit interested in water. This cat, however, is OBSESSED with drops of water. When I'm washing the dishes, he wants to sit right next to the sink. When I'm washing my face at night, there he is. When someone washes their hands, he comes running.
His mother was discovered living on a boat, which is where he and his brother and sister were born. All three cats (his brother belongs to our friends and his sister belongs to my mother-in-law) are completely obsessed...
This got up to #1 on Explore -- that was really unexpected!!!