I don't know where this tune comes from, but anyway:
Is it a bird up in the sky?
Is it a spaceman up on high?
Is it a pirate out to sea?
No, it's Er-nie!
Er-nie! Yes it's Er-nie!
The coach of the Phoenix,
Yes it's Er-nie!
- OK, so the words need work ...
- and I still love Coops' "Rubber Ducky"