Some water was spilled on my 2nd generation iPod Touch. I wiped it off, thinking that it wasn't very serious. But unfortunately it was too late, as some of the water had already leaked into my iPod and under the layer of glass screen. In fact, I could see a puddle of water underneath the screen glass drowning the images out. The screen is now completely taken up by water puddles. The iPods lock button is now non-responsive, so the only thing I can use is the home screen button. How can I get my iPod back to normal? Leave it so the water dries? Please help me, this is urgent!!!!