How about a simple, inexpensive DNA blood test for those of us who can't donate blood because we ate Burger King in Europe in the '80's...
Hows your memory lately? Do you find yourself wandering around somewhere but forget how you got there, or what you went there for in the first place? Missplace stuff like keys, tools etc?
That would be nice. I thought the blood donation ban was for people who lived in England longer than 6 months. (which I did)