Rag Mop

Why, oh, why, can't I get "Rag Mop" out of my head? It's driving me crazy.

M
I say m-o
M-o-p
M-o-p-p
Mop
M-o-p-p
Mop, mop, mop, mop

R
I say r-a
R-a-g
R-a-g-g
Rag
R-a-g-g m-o-p-p
Rag mop

A
I say a-b
A-b-c
A-b-c-d
A-b-c-d-e
A-b-c-d-e-f-g-h

I
I say m-o
M-o-p
M-o-p-p
Mop
M-o-P-P
Mop, mop, mop, mop