Thats a normal site around here. Heads in the toilet, kitchen sink or fish tanks. 4 water bowls in this house and they still drink any where else but out of their bowls. Don't really like it....but I did have something happen years ago that make me put up with it now. Short story is....... pet stitter forgot to come over and if it wasn't for the toilet they would have not had water. So sense then we leave the lid up.....just in case.

We just learned to check the seat before we sit. Might be wet or taken by a fur ball.