old man in the making?

big guy has recently been on a fiber kick. I mean we eat a lot of fiber in our house anyway, but I think he's decided to go right to the old man foods. Raisins- he'll suck 'em down until I take the container away. Raisin bran- and not that he eats just the raisins... he actually likes the flakes when they are all soggy (which is also how I prefer cereal, too). And most recently- fiber one cereal with milk- flakes, honey clusters, both at the same time. He's a fan! I wonder if he'd eat a whole prune, hmmm, an experiment for the future!