<human>: Condense the text into a few key points

I posted [over here] about all the detail, but the long story short is that I snooped in my husband's phone and found his ccasual encounters Craigslist ad for NSA sex.

He's super busy at work right now, so he's barely going to be home for the next two weeks, so I don't expect to see him much (he's in a busy season right now.)

I know he's probably going to deny it, so I guess I just want validation - am I correct in believing that it doesn't matter if anyone responded to the ad - it's cheating just posting the ad? Does anyone know if a court would view it that way?  

And I just.. I have no idea how to bring it up.  I refuse to fight in front of the kids, so I'm going to have to wait until they're asleep.... and then what?  Just... "Hey, so, how about those Craigslist ads?"  

And if he apologizes and swears he'll never do it again... there's no point in believing him, is there?  

I know these are dumb questions, it's just... I'm a little blindsided here, and it feels like my brain is moving in slow motion.
<bot>: Apparently my husband is posting in the casual encounters section for Craigslist for NSA sex.  How the heck do I confront him when he comes home?