The Blankety Blank Song

I knew an engineer and before he died,  
Ah-rump, titty-rump, titty-rump,  
I knew an engineer and before he died,  
told me a tale and opened my eyes wide  
Ah-rump, titty-rump, titty-rump,  
 
I knew an engineer and before he died,  
he told me a tale and opened my eyes wide  
and I've no reason to believe he lied.  
Ah-rump, titty-rump, titty-rump,  
Ah-rump, titty-rump, titty-rump.  
 
He had a wife with a blank so wide,  
Ah-rump, titty-rump, titty-rump,  
He had a wife with a blank so wide,  
Ah-rump, titty-rump, titty-rump,  
He had a wife with a blank so wide,  
She could never be satisfied  
Ah-rump, titty-rump, titty-rump,  
Ah-rump, titty-rump, titty-rump,  
 
 
So he built a blank of steel,  
Ah-rump, titty-rump, titty-rump,  
So he built a blank of steel  
Attached it to a blankety blank great wheel  
Ah-rump, titty-rump, titty-rump,  
 
 
 
Two brass blanks he filled with blank  
Ah-rump, titty-rump, titty-rump,  
Ah-rump, titty-rump, titty-rump,  
 
Two brass blanks he filled with blank  
The whole blankety blank thing was driven by steam.  
Ah-rump, titty-rump, titty-rump,  
Ah-rump, titty-rump, titty-rump,  
 
He tied her to the leg of the bed,  
Ah-rump, titty-rump, titty-rump,  
Tied her hands above her head.  
Ah-rump, titty-rump, titty-rump,  
Ah-rump, titty-rump, titty-rump,  
There she lay demanding a blank  
He shook her hand and wished her luck.  
 
'Round and 'round went the blankety great wheel,  
In and out went the blank of steel.  
Up and up went the level of steam,  
Down and down went the level of blank  
Ah-rump, titty-rump, titty-rump,  
'Till at last the wifey cried,  
Enough, enough, I'm satisfied.  
Ah-rump, titty-rump, titty-rump,  
Now we come to the tragic bit,  
Ah-rump, titty-rump, titty-rump,  
Now we come to the traffic bit  
Ah-rump, titty-rump, titty-rump,  
There was no way of stopping it...  
 
She was split from blank to blank  
And the whole blankety thing was covered in blank  
 
It jumped off her, it jumped on him,  
And then it blankety blanked their next of kin.  
 
It jumped on an uptown bus,  
And the mess it made caused quite a fuss.  
 
The last time, Sir, that blank was seen  
It was over in England blankety blanking the Queen.  
 
There is a moral to the story I tell,  
If you see it coming better run like hell.  
 
Nine months later a child was born,  
With two brass blanks and a blankety great blank  
 
The moral of this story is mighty clear.  
Never blank with an engineer.