I knew this practice aged 3-4 years old when I was able to use the toilet on my own.
So why some people don’t flush after they have been? I understand that some toilets’ flushes don’t work well. But majority of these unflushed toilets work fine. My work has 6 toilets in the locker room (a room off that) and there’s a colleague who doesn’t flush and our toilets work fine. If we discover who the unflusher is, do we confront them?
It’s not nice seeing someone’s poo in the bowl. Then see some poos with no loo roll with it. Disgusting!