The other photo might have been more amusing. When we were at Wagga I needed to go to the toilet, and when a cleaner saw me hobbling along with my walking stick he said that there was a line to the toilets and I could go to the disabled toilets or the parents' room. I thought I was going to the disabled toilets but I ended up in the parents' room, which has changing tables and a place for mothers to breast feed, and also a double toilet.
There is a small room, and it has a regular toilet in it and also a small one, for small people. So I guess parent and child can pee together!
Cracked me up and yes, I took a photo, but not posting it on here. I can email you if you want.