Don't try to rip off someone who's really good at sleuthing.

Some people think there are only two types of people on the world: Scammers and suckers. The scammers do the scamming and take advantage of everybody and anybody, that especially includes your elderly grandma who is just trying to buy a car. However, that is a horrible way to look at like and if you do that, you are going to get some instant karma in some way—perhaps in some ultimate epic petty revenge. A Redditor recently shared a story of their elderly grandma getting scammed and then his unc…