premise: Next to me was , was what I assumed to be a French man - pink Lacoste shirt , reading a newspaper in French . In front of me were 4 young English girls . The had small bottles of some pink alcoholic drink . Their conversation getting louder as time went by and the alcohol took effect . Why is it interesting that the young girls have a pink alcoholic drink ?
hypothesis: The observer knows that anyone that looks young is under 18 years old , to young for alcohol .