We have the internet now- if a Dub wants info he can get it 24/7. I got over my guilt years ago. But if you must protest, be a ghost. I would park a van or truck with a big sign on a public right of way just before the session ends - an exit is best as they don't have time to counter you at the end of the assembly session. They look for trouble at the start of the sessions. Drive thru the parking lot or pick a good picnic area the night before and sprinkle a few small tracts - they will be found and read. Some poor dub MS will then have to police the parking lots and grounds!. Post flyer's at the motels JW's stay at- I'll bet the manager will OK it,too. Don't forget the game room for the rebellious JW kids sake. If you know that JW's are at a motel, then on the last night put tracts behind the gas cap doors to be found later when no one is watching them. Are you brave enough for that one? I was!
shalom,
Moshe