Grandma bought me a CD a few months ago that has another version of that song - "The prettiest girl I ever saw was sippin' cider through a straw." I love listening to that CD. (It also has "How much is that doggy in the window," which Great-Grandma Renee used to sing.)
Today Grandma told me that she remembered a radio commecrial for soda that she used to hear when she was growing up: "The prettiest girl I ever saw was sippin' Hoffman's through a straw!" Can you believe that? Haha!
(Notice the large OU on the can)