Ding-dong. It was two smartly dressed men - in Settle that means they were wearing ties.
They pressed into my hand my personal invitation to the 2017 Convention of Jehovah's Witnesses at the First Direct Arena in Leeds between 11th and 13th August.
I told them that I was a lost cause. They smiled and one of them said "That's what you said last time I was here". My reply of "I give you full marks for persistence" proved to be totally appropriate.
The theme of the 2017 JW Conference? DON'T GIVE UP!