Hi Angela, I would like to answer your question from two vantage points: I am a mother of a toddler. I began taking him to museums when he was four months old. Along with introducing him to art, I explained the etiquette of museum going. By the time he was six months old he started expressing his opinions. He's not to impressed with Warhol but loves Diebenkorn LOL. Last year I took him to the Diebenkorn exhibition at the Phillips Collection here in Washington. Upon seeing a two year old, the staff started to 'freak out'. They followed me, watched him and growled. I was offended and tried to gently let them know that we know how to behave in a museum. I understand that children, especially in groups can be a handful. Possibly, the Education or Tours Department of your museum can alert you when schools or other groups of young people will be attending. An information packet colorfully explaining museum etiquette could then be forwarded to the school/group. This information could be incorporated into the teacher's lesson planning. Voila....an exciting learning experience for them and fewer headaches for you and your staff. I think sophisticated, cultured, learned adults are cultivated and don't just spring forth from the head of Zeus. You more than likely have already 'won' the adults that visit your museum. Interest the energetic and giggling young people and you will have patrons for a long time to come. With respect and understanding, Monifa Christian