Best post I read here.
Only last week a JW friend, confronted with blood issues, and a doctor that asked about why blood fractions but not blood, answered the doctor: 'In fact it's not about the blood, it's about obedience.' So, she gets it, but still doesn't understand the truth of this!
(And also, attending meetings twice a week and learning nothing new but just chewing on the same things over and over again is only about obedience. You're not there to learn anything, or to give your thoughts. You're there because they tell you to.)