Derailing trains
When the ride becomes long and boring a derailment may be desired.
The constant harping on Iraq at this forum has become tedious and certainly not constructive since the opinions on this board are pretty well set in stone and there ain't gonna be any epiphanies here. Those that feel they have a mission should take to the streets or at least write letters to the editor for catharsis. Posts on any real news or developments in Iraq are of course excused.
I confess, my comments were intended to do just what they did. :)