This is equivalent to about 17.2 billion U.S. gallons (65.1 billion liters). About 37% of this was consumed as fluid milk and cream, about 32% was converted into various cheeses, about 17% was made into butter, and about 8% was used to make ice cream and other frozen desserts.
A Russian boy. A boy is a young male human, usually a child or adolescent. When he becomes an adult, he is described as a man. The most apparent difference between a typical boy and a typical girl is the genitalia.
Boyfriend is a relatively modern term, and in the past has had implications of an illicit relationship (as sexual and romantic relationships outside marriage were generally frowned upon). It is now a generally accepted term and has no negative implications. Use of boyfriend generally implies that the male is a boy or a young man.