Playing in the water.... the toliet water that is...

So Keira LOVES water. ALL WATER. If she sees a puddle she will crawl/walk to it and splash in it no mater how small it is. If she hears Mike or I taking a shower she goes right to the bathroom. She has to get in.. so she plays in the tub while we shower ALWAYS. Sometimes she takes her sippy cup and turns it upside down so it drips on the floor, and then plays in the water. She obviously love love loves her kiddie pool and plays in that everyday when its warm enough- several times a day. She has even climbed in her pool fully dressed.
She also wanders into the bathroom if she hears someone go in there because she knows there is bound to be water. She literally stands next to me while I pee and watches the stream of "water" and if she is in the bathroom with while Mike is peeing she trys to stick her hand in the stream of water. Gross I know. She loves to watch the toilet flush too.. she leans in so she can see the water go down and gets this really interested look on her face. Today after dinner Keira wandered off to her room to play with her kitchen set. After a while I didn't hear any K babble so I went looking. SOMEONE- we won't mention any names left the toilet seat up and of course K found it. When I found her she was playing in the toilet water. She had thrown her toy phone in the toilet and was standing there splashing around in the TOILET!!!!!!!!!!!!!! GROSS!!! Did I mention that I am a nurse and a germaphob???? I washed her hands for like 5 min straight! I was so grossed out I forgot to take a picture of her phone floating in the toilet!!!!