Needed: soy milk, nondairy ice cream (like Tofutti or Soy Delicious—find 'em at your local health food store), and chocolate syrup. Put a cup of soy milk, two large scoops of nondairy ice cream, and a couple squeezes of chocolate syrup in a blender. Blend until smooth, pour into a tall glass, grab a straw, and presto—instant brain freeze!