Ok, this one is new for my household:
Tonight my daughter put her MP3 player on the table. She walked away and then came back a few hours later and noticed that the headphone wires are stripped. The stripped part is about 1/2" long and is not cut clear through. I honestly don't see any chew marks. The copper wires inside are still perfectly fine, just the plastic coating cut - she can still use the headphones (but we'll still replace them just to be safe)

Now.... could the cats have done it? Only Allen and Pouncer were in the room where it happened. I've NEVER seen either boy chew ANYTHING. Harry is famous for chewing paper, but thats all he chews!

How would I know for sure if a cat did it? Wouldn't I see little needle poke teeth marks? Is it possible she got the wire caught on something and not notice it until later?

My guys are so bad lately -- I think its the full moon!!!