What about pilots who have no friends or family?

"Chris" wrote in
:

So the other week, coming back from France, there is no closing of the
flight plan, my wife had an idea when I was due back and she had
instructions to call the SAR if I had not checked in on time. As it
was I called her on landing as I always do (even when flying in the
US) and there was no need to bother those nice but very busy people at
Heathrow. They especially don't have the time or capacity to take
loads of calls from people saying I'm fine.