A Rainbow in the Sky

I think, maybe, mules can get

all colors except violet.

I had one who was old and gray

but was a blue mule yesterday.

They are the stubbornest kind

but blue mules are hard to find.

One poet saw a purple cow

but i have seen a white mule now.

A blue mule with a white tail

is more like a fairy tale.

It is more like a made up thing

than a natural happening.

Mules can never reproduce.

They may try but it aint no use.

Walt Abbott 10-27-2011