The vinegar in this recipe is absolutely essential and cannot be left out. It reacts with the baking soda to provide leavening for the cake. You will be able to smell the vinegar when you mix up the batter but the cake won't taste like it after it's done.
colorful: My family also called this Wacky Cake. My mom used to make it and pack it in our lunches when I was a kid.
"Hello, babies. Welcome to Earth. It’s hot in the summer and cold in the winter. It’s round and wet and crowded. At the outside, babies, you’ve got about a hundred years here. There’s only one rule that I know of, babies — 'God damn it, you’ve got to be kind.'"