I don't eat cereal that much anymore, but whnever I get the munchies

, it is usually a bowl of Cocoa Pebbles.
And on that note...I remember loving that Captain Crunch Peanut Butter cereal when I was a kid...but the other day, I had a craving for some cereal before I went to work. The only thing I had was some of that Peanu Butter Crunch I had bought for my kid. That stuff burned the roof of my mouth, got stuck between every tooth and made my breath smell like steaming hot death. What happened? Has it changed? Or have I just gotten to old to eat it?