@Lessstressedhemum ''tis a bit early for a celebratory drink, so I guess it'll be tea till tonight. Last week I decided I wasn't going to 'engage' as I'm wasting their time as much as mine. They haven't visited this week. 
They've literally got an answer for everything. I have a book I haven't looked at, but they honed in on a part of my life, how scripture says God would never let this happen, it's the devil bla bla bla.
Last time they were here, the week before I saw the bread & wine being passed around on a video, I asked oh do you just look at it. It was explained that only those who think they're going to heaven take from the plate etc. So I said, in Revelation it talks about the second judgement, how does that work, plus those who don't think they're going, is there some sort of reconciliation at all. It was all really confusing.
I think it is sneaky that they'll talk all nice, you'll say 'Yes but...' They have an answer in JW talk that dispels alleged myths. They literally cling on to this weakness as it were, giving readings and JW literature, to try and sway you. 
It must be disheartening for them, trying to engage folk who really do not want to know, yet for some reason they still go from door to door. You seldom hear anything positive, like Aunt Sarah has seen the light and joined.
Since time began people spent their time bashing JW, you'd think they'd adopt better methodology. So people aren't saying, 'omg the JW were at my door!'
Wishing you all a peaceful day / weekend, with no uninvited peoples at your door. 