Even though I'm fairly sure no one else cares, I absolutely have to post this here - you can make homemade (cold) breakfast cereal!!
You may not realize it, but this is madly exciting. I won't tell you how toxic standard breakfast cereal is because I'm sure you don't really want to know. However, I have been looking for quite some time for information on how recreate breakfast cereal at home; let's just summarize that expedition by saying it's incredibly rare!
Therefore, I am delighted to have found (and to share) not only the recipe but a video tutorial by the very impressive Sarah: The Healthy Home Economist.
Note: you can make this Gluten Free as well! (If you know anyone on a GF diet, pass this along to them - they will love you forever. GF cereal is even more expensive than regular and organic cereals!)
Should you, by random chance, want to know why standard cereal is not good for you, the Weston A. Price Foundation (the ultimate standard in genuine nutritional education) has kindly posted an explanation here.
Or, if you really don't want to know, pretend you never read this and just share in my happiness that I found much-desired information in an extra user-friendly form! :0)
EDIT: Although my first batch was not nearly as uniform and beautiful as commercial cereal, it tastes great! I threw in a handful of raisins and it was very tasty and filling. Try it!