Giving blood

Today I successfully gave blood for my 90th time, putting me 3/8 of the way to my lifetime goal of 30 gallons. At age 50, it might seem an unlikely goal, but from the time I began giving at age 17, until I restarted after my release from the hospital after my accident, I was not at all diligent about doing it. Now that I am going as often as allowable by the Red Cross, I think it is realistic.