The pub is not a children's dance, but an adult dance. Bar dance is a social dance originated in Europe, and is usually performed in bars, nightclubs and other places. This dance originated in France at the end of19th century. Originally called "Lance Dance", it later evolved into the present "pub dance". Bar dance is characterized by elegant and light steps, with a strong romantic color. Generally, it is danced by two or more men and women, and dancers need to perform in accordance with the rhythm and steps of music. There are many kinds of bar dances, among which "spear dance" and "polka dance" are famous. These dances have their own unique styles and characteristics, but they all have the romantic and elegant atmosphere of bar dancing. To sum up, pubs do not belong to children dance.