Everyone may participate if they wish. Three glasses of red, dark liquid are placed in front of the girl. Two of them contain cherry juice, and the third one includes one of the hot drinks corresponding to general appearance. The contestant must drink the three glasses in turn, and it is essential that the other girls can’t guess which of the glasses contains the hot beverage by their facial expressions. The task can be made more complicated because the hot drink may be in each cup, or it may not be present at all.