Or
It's raining it's pouring
The old man is snoring
He bumped his head and he went to bed (wet his bed)
And he couldn't get up in the morning.And we used to sing this when I was very young, obviously influenced by returning WW2 soldiers:-
I'm in the army now
I can't afford a cow
I live in a tent and pay no rent
I'm in the army now.I'm in the army now
I sat behind a cow
The cow let off and off I shott
I'm in the air force now.Cheers,
Alan