@thamesynne I agree - if someone's coming over, you tend to know about it beforehand. Random doorbell rings are always:
- I'm doing some tarmacking / hedge cutting / roofing in the area and I've got some gear left over
- please will you consider changing your religion to ours
- vote for me (but this is the only time you'll see or hear from me for four years)
All of which can fuck off.