Likely to be someone who knows the family well, given they have sent them to workplaces, especially the workplace of the one with the new job. There was a film with Olivia Coleman with this scenario. Interesting how it panned out. It's called Wicked Little Letters.
I agree with those saying not to bother opening them. Keep them in a drawer or bin them, but there's no need to have anyone getting distressed further by any recipient reading and sharing the content of any further letters.
I agree with those saying not to bother opening them. Keep them in a drawer or bin them, but there's no need to have anyone getting distressed further by any recipient reading and sharing the content of any further letters.