My best friend went through a nasty divorce last year. She found out her husband was cheating on her 2 years ago, but she decided to stay married to him for her kids. She wanted them to be around their daddy full-time (he was great with the kids). That is, until she found out he got his mistress pregnant. Then she just couldn't do it anymore and left the bastard.

If you found out your SO cheated on you, could you/would you stay married for the kids?