calypso – n. a lively musical style from the West Indies that usually has humorous lyrics concerning current topics, such as politics

dozen – n. a group of 12 people or things

imply – v. to express (something) in an indirect way

seat belt – n. a strap on a vehicle's seat that holds a person in the seat if there is an accident

fasten – v. to put something in a position or location in such a way that it will not move

lyrics – n. the words of a song