Drinking with girls

The movie is about a woman in her twenties, who will investigate people's drinking habits. She follows different age groups to see how much difference there is in their drinking. She starts them on her own age, those who are in their twenties. She visits a small group where women dress up when they are going into town, they drink until they cannot stand on their feet and Falck have to go get them. When they are in town, they play up to all guys and kiss them all, they are acting a bit like a hooker. You hear about Falck, how many girls and boy they are picking op, Falck tells that there is more drunk girls tha