Lyrics:

This is the happy house -- we're happy here
In the happy house -- oh it's such fun
We've come to play in the happy house
And waste a day in the happy house
It never rains

We've come to scream in the happy house
We're in a dream in the happy house
We're all quite sane
This is the happy house -- we're happy here

There's room for you if you say 'I do'
But don't say no or you'll have to go
We've done no wrong with our blinkers on
It's safe and calm if you sing along
This is the happy house -- we're happy here in the happy house
To forget ourselves -- and pretend all's well
There is no hell