Horribly Hazardous Heffalumps

Everyone knows 
What a Heffalump's like
It's got fiery eyes 
And a tail with a spike
With claws on it's paws 
That are sharp as a tack
And wing-a-ma-things 
Coming out of it's back

Excuse me
What's a Heffalump?

Everyone knows 
What a Heffalump's like
It's got fiery eyes 
And a tail with a spike
With claws on it's paws 
That are sharp as a tack
And wing-a-ma-things 
Coming out of it's back