Well that comment just sounds like ur tryin to find a "good" reason for your friend to smoke weed while breastfeeding. I breastfed my son for 10 months and tho I wanted to drink I refrained because it wasn't worth putting his health in jeopardy. There really is no point of her continuing to breastfeed if she's just contaminating the milk. Not tryin to be mean but its true. Tell her to ask her babys pediatrician "is it ok to smoke weed and drink alcohol? because I really miss partying" and see the reaction she gets