I'm not a good liar at all which is why I rarely do it... (oh, and because it's unethical too, 

 ).  Anyhow, my boyfriend has always been great at random, pointless lies.  Just last week, he convinced his family visiting from Canada that we didn't have McDonalds around here.  We live in the suburbs of Philly and actually have a McDonalds walking distance from us.
So, are you a good liar?  Do you lie for fun or more for personal benefit?  I think silly lies are alright, but if you lie to get ahead I probably don't want to be your friend.