Help please

[sooibrand]

My dad has this snippet of a song and is looking for the rest of the words, does anybody know them?

The bit he has is this:

My old mule is mighty sick
Stands around and doesn't kick

[Jangar]

Sorry, even google has failed on this one :mad:

[sooibrand]

Thanks anyway - I goggled as well and found nothing. Thought there might be somebody out there that remembers it. Must say is the first time I have ever heard of it.