My Pop, whenever he was asked where something was: “It’s in Annie’s room, behind the clock.” There was no Annie in our family, nor a bedroom with a clock you could put things behind.
Also my Pop whenever asked what something was: “It’s a wig-wam for a goose’s bridle.”
These may not be iconic to anyone else, but they are sure as hell iconic in family lore, and us grand-kids are making sure we pass it down as much as we can.