cassolotl: Found and photographed by Hannah Ebben, and used with permission. Hannah gives this

cassolotl:

Found and photographed by Hannah Ebben, and used with permission. Hannah gives this description: “It was taken on the first floor of the Erasmus building of the Radboud University in Nijmegen, the Netherlands.”

This is definitely my favourite proposed toilet door symbol so far. :)

Edit: Facebook page here.