Relationships the ups the downs and in betweens

Relationships that fail because they start with lies by omission. Why do men REALLY CHEAT? Why do women stay in physically abusive relationships? Technology and relationships, texting, tweeting and Facebooking with a significant other? Love and convenience? Women still having babies with men that will not stay? Women that go through  their mens wallet and cell phone? Grown men that still play the field!