A poster earlier today used this ilustration, as have I, regarding using fractions. My fathers doctor asked me twice how we could take fractions since we didn't take blood. As the drone that I was, I said I couldn't explain it but it was OK! How stupid. Knew something didn't sound right, but went along with it anyway.
The illustration was of a sandwich. You can eat the ham, cheese, mayo, lettuce, bread, etc. each by themselves, but you can't put it together as a sandwich and eat it. That's how rediculous it sounds to say you can take all the fractions, yet can't take the blood it comes from.
Also, witnesses say you must pour out the blood. How can you pour the blood out and produce fractions? You can't!
Even though witnesse say they don't take blood, in fact they do. You can't take a little blood, it's like saying you'll only steal a little. Stealing is stealing. Blood is blood, a little or a lot.
Little Bo Peep