I probably could have put this through Lightroom first.
An unusual setup can be found at the Adelaide Zoo. The toilet facilities near the large birds exhibit actually form part of the enclosure!

As a way to keep the birds entertained, they can climb up to the top of the enclosure and peer into the stalls to see what people are doing just like the Macaw here did to me.

Don't worry, I hadn't done anything yet (I'm not that type of person), my hands were clean when I pulled my phone out to take the picture and I was the only one in the toilet block...I don't bring my SLR into toilets for obvious reasons.