[Niamh.]

I heard this on a radio show earlier and it's a tough one, what would you do?

So you work with couple who met in the job, are married and have a kid together. You get on well with them both. It's the work Christmas party and they can't get a baby sitter so the husband goes to the party and the wife stays home with the kid. At the Christmas party you see the husband in the corner kissing some girl. What do you do? Tell the wife? Say something to the husband? or pretend you saw nothing? Or something else?

*for arguments sake, we'll say you know them pretty well and are very friendly with them both (but not best buddies like your out of work friends)