What're people's takes on Jehova's Witnesses? I've just been past a park where they're doing some kind of barbeque thing and they've given me a hotdog and a drink for free.

Is it like Mormons where they're kind of wacky but very friendly and polite? Or are we talking more Ihop carpark church where it seems all proper and then it turns out it's one man with his shit together preaching to churchgoers who all have meth addictions and steal catalytic converters?