I'm not sure how some people are able to just get the liscence plate number if they are able to be within arms reach of some of these people. I'm pretty glad I haven't been able to be in that situation cause I'm afraid I'd handle it in less than a civil manner. I hope they get what is coming to them. The sad thing is if they are drunk and get in a wreck they may kill someone other than themselves. Hopefully the cops will get them off the road or be on the lookout for them to pull them.