My neighbours have now been away for three weeks. I'm getting a little concerned about them.
Usually when they go away they ask me to keep an eye out on their house. They didn't do that this time. However, the house has all the curtains drawn and small windows open and it's clear they were going away. Also one of their cars is gone and the other is still here which also points to just a holiday.
In all the years I've known them, they have never been away for more than a week. They have no family at all and no-one I can contact just to see if they are ok.
Also, in the past they have rung me just to check if their house is okay (I haven't saved any mobile numbers for them and now I wish I had).
I'm not sure what my question is here, but I'm getting a bit concerned.