Surprise visit of the heating mechanic for the annual check up of my heating system.
I hate surprises like that, and I don't like people in my house. But.... I was prepared to have someone of the housing company here this afternoon. Had mentally prepared myself for that. So, this surprise visit happened on the right day.
And, he also found a problem I had been mentioning a couple of years now, but no-one could find it. He found it without me mentioning it.
So, all good.