Cub Scouts Whistle While they Work

Cub Scouts hum a merry tune!
Hum
They hum all day at work and play,
They hum a merry tune.

Before they join the Scouts,
They have to know the rule,
Of being courteous and kind
In both their home and school.

Cub Scouts whistle while they work!
Whistle
They do their bit, they never quit,
Cub Scouts whistle while they work.