ok, i dont want to have an adult only reception , however i do not want people to bring their children, get drunk, let their children run around not supervised and my mother end up watching them ( she used to be a babysitter). how do i prevent this? my FI says we are having children at the reception and we wont have child care and the parents can do whatever they want. this has caused some issues with planning. im willing to have "mandatory" child care provided. any ideas?