For Girls Only! - Party time

When Yelien sees the announcement for a disco in the local paper, she is over the moon. She wants to go there with her friends right away. The five girls are really looking forward to the party, but then Yelien hears from her parents that she is not allowed to go. Eline is allowed to go, and she thinks that is unfair. So unfair that the otherwise oh so responsible Yelien tells her parents that she is going to stay with Eline that evening and secretly goes to the party. But then it all goes wrong