Lyrics:

Oh! I woke up with a backache
Backache! Backache!
I thought I ought to go to the first aid tin
Where I found something for my backache
Backache! Backache!
I rubbed in some cream and started to scream! Oh no!!!
(Chorus:)
Firey Jack Firey Jack- It's red hot on your back
Firey Jack Firey Jack- Believe me it does knack
Firey Jack Firey Jack- It's red hot on your back
Firey Jack
Now I had a back ache on me backache
Backache Backache!
I jumped into the bath full of cold water
The firey Jack had made me backache
Backache Backache!
I'm worse than before I can't take anymore
Oh no!!!
(Chorus)
Oh! If you do get a backache
Backache backache!
And you feel you have to reach for the first aid tin
Think! Life is not that bad with a backache
If you see a tin with firey Jack in
Stay awayyyyy...

(Chorus)
(Chorus)
Its red hot... on your back... on your back