“I can’t believe I had an affair,” Emily thought to herself. She reflected back on how her affair could have started, but not one thing stood out as the leading cause of her infidelity. Instead, it was a bunch of little things that happened before the first kiss. Seeing him in the preschool pick up line and thinking, he must be such a great husband and dad!Or when setting up the play date for the kids turned into a gripe session over their different marriages. If Emily had been aware of how her behaviors were setting her up to be unfaithful, it may have prevented the destructive results of her affair. So be preventative instead of reactive. Here are 5 ways you could fall into an affair.