I love the sound of breaking glass.....

No,I really do. Not the "ASBO attack brick through the window for the hell of it"type,but work related.
It's one of the perks! of the job and I find a great stress relief and is some times safer to break it out and clear up than get it out in one piece.
The larger the piece the heavier the object thrown,the better.
Always wear safety glasses.