I know, I was disappointed that it had decayed so soon. I expected to hang around for a couple of thousand years but other than some sundry vitamins, it's just oats and oat flour. No exotic isotopes of our favourite elements. Not a hint of transuranic perkiness. No positrons, gamma rays, or bubbly little alpha particles. I like radiation. I one poked a nuclear reactor with a stick (honest, but it wouldn't be bragging to say it was a long, long stick).
Anyway, despite being unopened it was stale enough not to be edible, not even with a substantial dose of blueberry syrup.