They usually resort to extreme and strange measures to avoid getting into trouble with their uncle and to achieve their ambitions. They usually do this by tricking Donald, or whoever else they wish to manipulate, but they usually feel guilty about it. Huey, Dewey and Louie share similar passions such as listening to rock music, getting revenge on those who anger them, impressing girls, getting money, pulling pranks, playing games and reading comics. They also share a profound knowledge of cars and mechanics. In summer 1997, three 45-minute VHS cassettes containing six episodes were released in the United States. The episodes "Transmission: Impossible", "Heavy Dental" and "Feats of Clay" were released as the first Region 1 volume "Quack Pack: Volume 1" in the United States on February 14, 2006. A one-off Christmas special compilation DVD titled "Disney's Christmas Favourites" was released in Region 2 on October 31, 2005, and contains the "Quack Pack" episode "Snow Place to Hide", along with the "Mickey Mouse Works" short segment "Mickey's Mixed Nuts", the "" episode "A Christmas Cruella", and the short "Toy Tinkers". "Quack Pack" is available on the DisneyLife streaming service in the UK. On November 12, 2019, the entire series was made available on Disney+ in the United States.