How to thaw a 13 lb turkey out over night?

We had it in the refrigerator for 2 days and we were wondering why it wasn't thawed out at least somewhat. It took until just tonight when we got out our leftover spaghetti which was frozen to realize that the refrigerator temperature was turned up just as high as the freezers! Now we have just one night to thaw the turkey and no way to do it. I thought about the cold water trick but it is 8 o'clock now and i can't stay up all night changing the water! Any ideas?