so i was outside in snowy conditions yesterday, and some snow may have fallen in my pocket (because there is no other explanation for what happened). I get home and take out my ipod, and it is off. I boot it up, unlock it, and it seems okay. When i checked it 5 minutes later, the screen was fully white, so i reset it, and now it won't turn on at all. I have no idea why this has happened other than maybe it got wet. And the wrost part is that my warranty ended a week ago on Christmas...so any ideas on what i should do?