Here is a song that was contained in "The Scouts Jamboree Show" Medley:
UM PAH SONG

Um PAH dee, Um pah day
Here's a silly game top play
When you sing an old-time song
Change the words as you go along:
Um pah doe, Um pah dee
It's so simple, you'll agree
But in this life, if you know where to go
You'll have a lot of fun with your um pah doe


CHORUS:

Um pah ding, Um pah dong
Sin these words and you can't go wrong
Um pah Um pah Um pah doo
And an Um pah do to you


Little Jack Horner sat in the corner
Eating his Christmas Pie
He put in his thumb, and pulled out a plumb
As big as his Um pah die

Twinkle Twinkle little star
How I wonder what you are
Up above the sky so high
You remind me of my Um pah die

CHORUS

Mary Mary, quiet contrary
How does your garden grow
With silver bells and cockle shells
And plenty of Um pah doe

Jack and Jill went up the hill
To fetch a pail of water
Jack fell down and broke his crown
And Jill let her Um pah day's fall down

CHORUS