I have something of a weakness for fun, unique flavors of shakes. I’m overcome with anxiety every time I have to choose between the 46 flavors of shakes at Cook Out, and I’m fully convinced no St. Patrick’s Day is complete without a McDonald’s Shamrock Shake. So you can imagine my excitement when I heard I could enjoy a childhood breakfast favorite in frozen drink form. From now until Sunday, May 11th, DMK Burger & Fish in Evanston is offering a Cinnamon Toast Crunch milkshake for $5, and all proceeds will benefit local Nichols Middle School’s Walk-A-Thon. Pretty sweet, right?