Today I tried to donate blood, again. Sigh. Last week I was deferred because my hemoglobin levels were too low. I was advised to increase my consumption of bananas, raisins, and prune juice (I don't eat red meat) and try again. Well, it didn't work (and man, that prune juice really makes me fart!). So, now I'm deferred yet again. I will try in another month.