A few years ago I painted a friend's toilet seat, just as a silly thing to do. It kind of became an odd habit for a while. I had the sailboat/lighthouse toilet seat for years. Was feeling like I needed to sit more sophisticated. Sanded the sailboat etc. off the seat, grabbed the painters tape and Rustoleum spraypaint in 2 different greys and key lime. Now I have a very sophisticated seat.
(Our cat, Guacamole, is a little obsessed with the toilet. As soon as the lid is lifted he comes running to check out what is going on in there. You can see him in the last photo)