Australian children's classic also known as "Kookaburra Sits In The Old Gum Tree", written in 1934 by a Melbourne music teacher, Marion Sinclair, for a Girl Guide competition.
"Kookaburra sits in the old gum tree,
Merry merry king of the bush is he.
Laugh, Kookaburra, laugh, Kookaburra,
Gay your life must be!
Kookaburra sits in the old gum tree
Eating all the gum drops he can see
Laugh, Kookaburra! Sing, Kookaburra!
Leave some there for me!"