Into The Freezer it Goes!

I nearly had a panic attack this week. I am used to there being the occasional bug in homes and apartments, it's nothing new to me. But lately, there have been moths in ours. I don't know where they are coming from, or what they are doing here, but I am scared they want to eat my wool.

I put my new skeins of nicer wool into a bag in the freezer already.

Should I be totally terrified? Do all moths eat wool? Should I make room in the freezer chest for all of my wool? My acrylic, cotton and other non-animal fibre yarns should be ok, right?

Oh jeeze, please help me out!!