When I was a teen, and just stumbling into the religion in my own, the congregation gave me a surprise high school graduation party. I sat down and opened the cards everyone gave me and thanked them each personally. However, everyone was acting really strange around me. Most started backing away and keeping their gaze away. Most didn't even acknowledge my 'thank you so-and-so'. Later, an elder took me aside and let me know that JWs didn't open cards in front of others so that those who gave less wouldn't feel ashamed in the presence of those who have more. Never heard nor seen anyone else ever do that in my entire life. Not even among other JWs.
In my entire time in and around the religion, I never once saw anybody vote against a resolution. Even those who grumbled and complained. Not one single person ever, ever, ever dared to disagree with the elder body's proposals. Sometimes they never even gave us enough information to know what they were even asking of us. But we voted in favor anyway 😳