Not to overstate things, but I believe another 'confessed' influence was Old Square Face.
Old square face, old double chin, what you lookin' at me for?
Ain't gonna lead me to sorrow and sin no more, no sir, no more.
Too many times you got under my skin.
I'm through with you old square face.
Ain't gonna get me again, no sir, no sir.
Old square face, what you keep hangin' around for?
What's that you say?
It's time to begin?
Well, just once more.
Might as well bring those pink elephants in.
Man, I'm feelin' low, old square face.
You know, you got me again, yes sir.
You really got me that time.