My friend is having an affair. She's told quite a few of her friends. She has 4 children under the age of 10, youngest 2 are preschool. Husband has no idea. It's been going on for a year and they've been on holiday together as well as shags at both of their houses several times a week.
Affair partner also married with three children. I've never met him but I've been to a seminar conducted by him and he gave me the utter creeps (I knew by then so maybe it was that). He claims the marriage has been over for years, married young, never should have got married, wife is a bit crazy, wife practically knows and is turning a blind eye, separate rooms, staying together for the kids, kids would be devastated and he can't do that to them, is waiting for the right time, ... yep - the whole script!) His wife has lots of family money and he doesn't. Friend's husband earns lots of money and she doesn't.
I have never met my friend's husband, nor do I know the affair guy, nor do I know his wife. I've distanced myself from the friend as I think she's shockingly selfish as she openly admits to staying with her husband for the money. The nanny he pays for looks after the kids while she goes screwing around. That's all I can do, isn't it? I need to mind my own business? I really fucking HATE knowing something that would devastate 8 people's lives (partners plus kids). I hate it. I sometimes fantasise about sending them an anonymous e-mail just telling them to check their partner's phones or something - get the ball rolling - but then what do I achieve? Deep unhappiness for a large number of people, none of whom are really anything to do with me?
Either way it's just dreadful. :(