So funny, Bathsheba. Thank you. You should read a book called Mondegreens by JA Wines. There are lots of these in there including eyes like potatoes and me ears are alight.
Surely Good Mrs. Murphy shall follow me all the days of my life ("Surely goodness and mercy…" from Psalm 23)
The wild, strange battle cry "Haffely, Gaffely, Gaffely, Gonward." ("Half a league, half a league, / Half a league onward," from "The Charge of the Light Brigade")