He probably isn't married and doesn't have kid's! He sounds like an 18 yo compulsive liar. I hope for your sake you don't believe in karma!
One's belief, or lack thereof, in Karma is in no way necessary. It exists outside any one person's ability to influence with mere admission of existence.
Whether it will or will not notice little canoliboy is not for I or you to answer or even worry over.
I may not be very smart, but what if I am?
Stinky says, "Women should be obscene but not heard." Stinky is one smart man. www.humanewatch.org