A cop pulled me over on the freeway. He said ""Sir, do you know why I pulled you over today?"" I said ""No sir."" He told me ""I clocked you in at 80 mph in a 65."" I tried to reason with him, saying ""well officer, you see, I was just trying to keep up with traffic."" He looked at me puzzled and retorted ""there's nobody else on this road for miles..."" ""but that's how far behind I am.""