If you can go to an hour and a half meeting - and then five minutes later not be able to remember a single thing about that meeting - you might be a JW.
If you think "meeting attendance" is a synonym for "spirituality" - you might be a JW.
If you've ever been annoyed by someone taking longer than 5 seconds to find a scripture in the Bible - you might be a JW.
If you have no money saved at all and your retirement plan is to steal your rich neighbors house and have pet lions - you might be a JW.