I think perhaps because I live near a college campus and 8 different churches in the area I have an unusually high amount of door knockers.  That being said, I relish when they come by, I talk their ears off about the questionalbe source material in the bible as well as the metaphorical arguments against god.   But the last pair I talked to was particualrly troubling.  They seemed to think that the rapture was comming sometime in the next month or so.  I didnt have the scripture with me at the time but I'd like to share it with you the community

 Matthew Chapter 24 Verse 36

But of that day and hour knoweth no man, no, not the angels of heaven, but my Father only.

Remember this verse when a philosophically impoverished person approaches you speaking of the rapture.  Even their own sources argue that it's impossible to know when the end is comming.