Last night, my Ipod fell out of my jacket pocket and somehow landed in the toilet. I quickly got it out, and dried it off. The screen's color turned negative, but it still worked. Today, it's not working, and it makes a weird clicking noise. I think it' done, for good. I got it about 2 and a half months ago, so the 1 year warranty is still valid. I also have the reciept, from when I bought it at Walmart. Should I try sending it to Apple, or take it to Walmart? Also, I sure hope the warranty covers this.