The one I know goes

CHORUS: What's the use of grousing, just put all your troubles up the spout
Leave them with your uncle at the three brass balls and forget to get them out
Life is what you make it, make it a life of joy
Sing, dance , put up your thumbs and shout
As long as you've got a fag, a place to sleep and something to eat
Blimey what have you got to grouse about

1. Every since my days of early childhood, my mother drummer it in to me each day
Trouble comes to everybody sometime, so meet it with a smile and learn to say: CHORUS

2. So always stand up to your troubles boldly
And never search the blue skies for a cloud
Never jump your hurdles 'til you meet them
But thank God you can sing and sing out loud: CHORUS TWICE