I actually started READING the bible, not WTS selected verses, but in context. I especially read parts about women, where I learned about Deborah and Abigail who did not fit the WTS role. I concentrated on the Gospels and found that the Jesus there did not match the WTS picture, in fact the WTS repeated Jehovah over and over and Jesus was hardly mentioned. One evening I actually discovered Acts 1:8 where Jesus said his followers would be HIS witnesses not God's.
I looked like I was participating using the Bible and making notes. One elder did mention that I seemed to be using the bible "too much" but I just told him I was using the cross reference. I asked to tell me what the title of the talk was without looking at the information board....he walked away the, he had been talking to another elder all during the talk (back when they were 45 minutes long).