For sure, and I'm assuming the parents were great in every other respect. Assuming the best — that they didn't understand the harm of secondhand smoke — wouldn't a ban have been helpful to them in the same way that a ban on lead paint is helpful?
[0]https://businesstech.co.za/news/trending/468724/governments-... [1]https://www.africanews.com/2022/06/17/cigarette-smuggling-th...