The wife's been receiving occasional hateful messages through sites like Facebook for the past year or two - gloating when relatives or pets die, that kind of thing. Nothing too exciting, just the typical trolling stuff you get with social media if you're daft enough to accept requests from people you don't know. However, I just got an anonymous email from the same person, and it's obviously the work of an ex-girlfriend that I haven't seen or heard from in fifteen years
Not sure whether to be flattered that I left such an impression, or sad that she's in such a bad place that she spends her Friday nights bitterly attacking people from her past