I was about five, when I was running around the back lot behind my cousins house (there were four of us), sudenly I needed to shit.
I did not have time to make it into the house, so I ran into this big storage barn from a small crack in a gate. It was abandoned, but really full of weird stuff. Fortunately, there was a silver toilet just past some big crates, kind of private. I opened the lid and let it RIP. No paper or anything, but hell, I was five. I couldn't find the handle to flush it, but, again, no big deal - I was five.
I ran back out and joined the crowd of cousins playing all kinds of fun games. A few days later, the same thing happened. Since it was a double toilet, I used the other side this time and had no more trouble than I had had the first time. As the following days passed, that huge storage barn was emptied of all the weird stuff that was in there. Much to my surprise, the silver toilet turned out to be an ice cream freezer and all the weird stuff was restaurant equipment, that was going to be used soon to open a new diner.
The men moving the ice cream freezer/silver toilet were very angry when they found my surprise. I was kind of scared that they would know it was mine so I ran away.