I'm too young to have kids, but I have a little sister. Once I went over my dad's, and she always is excited to see me and wants to play some stupid games. But this time I went when I was high, and all her strange stories that didn't make sense and make believe games didn't bother me. I just went with the flow, and had fun.
I know its not the same as a parent-child relationship, but my experience makes me think that being high could make some of the childish games and things kids want to do more bearable and even fun.
But what do I know, I just know I would like some weed, but signs are bleak for now

Hopefully Greener Times are on my way