If you have a reddit account, please head over there and vote up this submission. It is a link to the "I'm Sorry I knocked" Youtube videos. I think more people (Witnesses specifically) should see them. I didn't submit this to reddit but I think that it deserves to get more attention. If only one Witness is saved from the horror then it is worth it.
http://reddit.com/r/religion/search?q=sorry+bothered
It is the first link at the top of the page.
And if you don't have a reddit account, get one! They don't even require an email address, for any who might be worried about spam.
er