Crazy Cakes

I can't figure out what makes this crazy or cakes, as it is only one cake.  I guess the way you prepare the batter is kind of crazy?  Adding vinegar sounds kind of crazy, too.  Maybe if I make it I will have a better idea.

Ingredients:

• 3 Cups Flour
• 2 Cups Sugar
• 1 Tsp. Baking Soda
• 1 Tsp. Salt
• 3/4 Cup Oil
• 2/3 Cup and 2 Tbsp. Baking Cocoa
• 3/4 Tsp. Vinegar
• 2 Tsp. Vanilla
• 2 Cups Cold Water

Directions:

• Preheat oven to 350.
• Sift flour, sugar, baking soda, cocoa and salt together into 13" x 9" cake pan.
• Drizzle oil over sifted mixture.
• Make three holes in mixture and add vinegar and vanilla to holes.
• Pour the cold water over the entire mixture.
• Mix well with a fork until well blended - DO NOT BEAT OR BLEND.
• Bake for 45 - 60 minutes until toothpick comes out clean.