Complete with bubbles and pee. It grosses me out but he is so darn quick with the cups we have in there for him to play with.
On the plus side, that's a good way to minimize the snogging on my couch when he is a teenager. 'Don't kiss that girly, he used to drink pee pee.'
Re: DS drinks bathwater
My son always drinks the bathwater! If I am washing him with a washcloth and I leave it in the bath with him, he sucks the water out of the washcloth--YUCK! Definitely gross.