When my kids were young, I pretended I had magical powers and could make the radio volume in the car go softer/louder by waving my hand. In fact, I was simply adjusting the volume, with my hidden hand, using the volume control on the steering wheel. But was that lying? Or was I simply playing games with my kids?
I suppose, what I am saying, is that I am pretty good at "stretching the truth", with my kids. However, once it becomes a serious thing, like my wife asking me, "where did you go last night", that lying becomes very difficult to me. Sometimes, if I know she will be mad at me with the truthful response, I will attempt to deflect the question. Or simply not answer it. But, I would never lie. Why? I think there are several reasons:
#1 - Because I am not good at embellishing and maintaining the lie (say, if asked a follow-up question). This is something I realized very, very early in my life. My mental facilities were not quick enough to cover all aspects of the lie. That is, I would easily get caught up in the lie.
#2 - Because I feel remorse about not telling the truth.