Hi, Our nearly 15 year old daughter had 2 friends to sleep over on sat night (she has a converted summer house in our back garden its all concealed etc, safe) anywhoo, i had a message from a mate saying that our daughter was snap chatting pics of what looked like malibu and coke. We were in bed at 10 and our daughter is a good kid, doesnt ever get into trouble etc we are very open with her about this type of stuff etc.. I found this out last night, so had to wait for my other half (her dad) to come home as he works nights so we could discuss it. There is half a bottle of cheapy lidls own malibu gone from our outhouse (its been there since xmas, i only buy it at xmas for some odd reason!). We are going to discuss this with her when she comes home, have punishment lined up etc (going to tell her i am massively disappointed in her as well) anyway, my post is because i have no idea whether i am supposed to inform these two girls parents? i dont know if they actually drank anything (Although would assume they did) What do i say if i should tell them? both girls have been friends with our daughter for quite a while. she is our oldest so this is all new to me!