Hi friend, sometimes because we're kids, we don't understand the meaning of things, but then you realized. I used to think the same thing with a neighbor. He had gold teeth, and I told him he didn't brush his teeth, hahaha. Later, I realized they were teeth, but he didn't say gold, but yellow, hahaha.
Good luck, best regards.
Hi @yamelis21 thank you for reading, I also had a laugh when reading that you also had such a feeling that golden tooth was due to poor brushing :) The kids are funny and the memories from childhood will remain for many years with us :)