drugs and babies

I've never been so livid in my entire life. My husband and his friends smoke weed and we went to his friends house and me and my husband stayed in the car while his friend got into another friends vehicle and there was a little maybe 1 year old little girl in the front seat with her dad. All 4 people in that vehicle were smoking weed and that baby was just sitting on his lap. I am in tears for that little girl. So innocent. She don't even know what's going on. It's just pitiful and it took all I had not to just go grab her from him.