I was under the mistaken assumption that my glass desk used tempered glass. I was surprised (but lucky!) when a .. er, 'rapidly misplaced' heavy object landed in just the right way and turned it into so many JAGGED DAGGERS instead of nice little cubes... while I was sitting right under the piece that shattered.

I'm debating getting replacement (tempered) glass for it, or just chucking it and getting a real desk.