"What a Wonderful World" was released written by Bob Thiele and George David Weiss. It was recorded by Louis Armstrong.
The movie "Good Morning Vietnam" was released. The movie was directed by Barry Levinson. The song "What a Wonderful World" was featured in the movie.
The Movie "Madagascar" was released. The movie was directed by Tom McGrath and Eric Darnell. The song "What a Wonderful World" was featured in the movie.
While the song seems to be originally written to cheer people up during a time of war. When the song began to be reused to seems to have taken on a comedic angle. The song seems to be used in situations where you would not normally expect a song like this.