The Ways In Which a Witness Can Rebel...
The ways are numerous. Some are subtle, others are 'in your face'. Some get the ire of the elders, others upset the rank & file because they're envious that they can't do it (or have the guts to try).
Some things already metioned were in jest, but in reality these are good ways to start...working up to bigger and better things.
Brothers, don't wear a jacket in field service. This may be acceptable when its 90 degrees but when its in the 50s or 60s, wear a sweater. Ignore the unwritten corporate dress code. Be an individual. It upsets the JW sensibilities when a member of the group dares to be different.
Go to a convention that you're not assigned to. Save seats that you're not gonna use. Walk around during the session. Don't "keep moving". Don't "keep quiet". Eat lunch at McDonald's and bring back your leftovers in a McDonald's bag. Sleep during the session. Snore.
Rent an R-rated movie. Talk about it at the Hall. Buy some rap, hip-hop or heavy metal music. If you're too old for that, then buy some Led Zeppelin or Rush or Earth, Wind and Fire.
Wear t-shirts promoting your favorites bands. Wear designer clothing. Wear fine jewelry. Brothers...wear braclets and necklaces. Maybe it was just a local thing, but the brothers were counseled in my old hall to not wear them. According to one stuffy elder, necklaces on men was fashioned by the homosexual community.
Buy a 2 door car. Better yet, buy a 2 seater car. Better yet yet...buy a motorcyle. Something about riding a motorcycle in the presence of the JWs just smacks of independance and freedom.
Miss meetings. Miss field service. You don't wanna go out in Saturday Field Service in the rain and cold? Then use common sense and stay in where it's dry and warm and watch SpongeBob SquarePants. Then tell the adventures of how Plankton couldn't get the recipe to the Crabby Patty the next day at the hall to your friends. Wanna watch Big Love instead of going to the Book Study? Then stay home and find out of Roman Grant lives or dies in the next episode instead of re-re-re-studying a 20 year old book. Then ask your KH friends if they find the cultishness of the characters of the show similar to the ways of being a JW.
The list is endless. I wish I had been more rebellious back when I was in. So many little things that we all denied ourselves in the interest of "the group". It could almost be fun to go back and flaunt our independance...almost.