Glass Place (Score 0)

I not joking, this happened. Some years ago, a friend of my mother bought a computer to her. She wanted to use for control finances, to make some researches and something more. I installed her computer and showed some basic operations. In a complicated morning she called me angry because her glass place didnt work anymore. I thought a lot and couldnt imagine what was that glass place. Well she said... I push the button, but that plastic piece cant move. What? Then I realized what about her was talking. The hole in the cd-rom drive was perfect to keep her glass of water safe from accidents.