30 or more years ago I added this to the version generally credited to the Smothers Brothers:

So I walked down the sidewalk and into the tailor's
I said, "I want a bandanna and a Stetson so tall".
He said, "You young cowboys don't dress like you ought ter
And, Yes, we have no bandannas at all.
Oh yes, we have no bandannas. We have no bandannas today!"