Lyrics:

I challenge you to rock
I challenge you to proper drinking
My challenge will entice
A readjustment of your thinking

Either one
Half or full
Either brother
Rock or roll

Your pallor is not shock
Each hour is your father sinking
And coming home from shop
Whilst wrestling with the perfect stinking

Either one
Half or full
Either brother
Rock or roll

Either one
Half or full
Either brother
Rock or roll