Let's read about some heartwarming stories of instant karma doled out to the worst drivers on the road. I'm sure you know the type, because the roads are full of crazy drivers . Some people love to tailgate, which is just baffling. What do they think is going to happen if that person they're tailgating slams on the breaks? Why are they so insistent on getting to their destination 2 minutes sooner that they're willing to make the road less safe? The crazy drivers of the world aren't considering…