The John Edwards scandal has got us thinking about infidelity.
Affairs can strengthen a union. See: How an Affair Saved My Marriage.
Infidelity can lead to the realization that traditional marriage is not for you. See: Portrait of an Open Marriage.
If you're wondering if you've crossed the line, you probably have. See: The Gray Zone -- What Counts as Cheating?Â
Finally, if you do get all Edwards-like, be discrete! See: Best Hotels for an Affair.
Photo: Mike Murphy.