I have a kid and our household is free toilet. That is we can toilet in every single room in the house.

My child has started school recently and is now refusing to piss and shit and fart whenever he wants. I tried duct taping the toilet shut but he would just hold it in and pry off the tape to go to the toilet.

I won't stand for this. How to I teach my child good values? I just want him to piss and shit and fart everywhere in the house. I tried to serve him my delicious poop brownies but then he vomited. At least he didn't do it in the toilet tho