Does anyone else think it's a red flag if the baby smells like weed?

The reason I phrase it this way is because if I said anything about the parents smoking weed, I would be told by a bunch of you to mind my own business

I don't care that they smoke weed

But I do care if it's so prevalent its all I can smell in the baby!

*Context update

They're already in an investigation with child services for marijuana use.

Am I a dick if a reported a concern

They are family, which is why it's hard to just turn a blind eye

And talking to them myself does not get anywhere. They like to argue