Lied to the ones we love? We have for three plus years. Confessed today and got a "I knew all along" (nose like a hawk - should have known that we couldn't get away with it). If you think you are fooling your workmate, partner, children etc - you aren't. And, really, we knew we weren't, just the head in the sand approach. And to be fair, they played along because they didn't want the confrontation. So we were both enabling.
People are strange (Jim Morrison).