Muffin Man/Rag Muffin

my boyfriend and I were in a long distance relationship and he wanted to see me on the web cam and I said I looked like a "Rag Muffin" (I had just woken up) and he came back with "that's ok Rag Muffin, I'll be your Muffin Man." So from there on out it's been Rag Muffin and Muffin Man. Which only brings 'Do you know the Muffin Man?' jokes... And cup cakes and muffins are a thing now as well.