professional? drivers

gee, mr. big ol truck driver, i know you have the term 'professional' attached to your job, but would that not imply that you actually check your mirrors before changing lanes and forcing me onto the shoulder at 120kph? course, it's not like i've never messed up but if i'm not mistaken, i saw you do it *again* when i looked in my rear view mirror. once is enough because if you were actually drunk and piloting 80,000 lbs down the highway in a fog, well, then i'd want to stop your truck and give you a swift kick to the side of the head for your stupidity. professional, my butt.