I take Tri-Met all the time, and this is starting to drive me CRAZY!Why do people feel the need to take up 2 seats (or 3)when a bus or train is crowded or full?Is this some sort of strange entititlement? And how the hell do you tell these stupid rude goofballs "WHY DON'T YOU MOVE OVER,YOU ASSHOLE!ARE YOU BLIND!"Perhaps Tri-Met needs courtesy clerks to patrol their buses as well.Or perhaps a few of these riders will read this and say"I DIDN'T KNOW I WAS BEING SUCH A BUTTHEAD!"