[Okay, well that's good to know at least.]

So there was a half eaten frozen fish, which I assume Mumble was probably eating...and a lot of boxes tossed onto the floor.

[Which could indicate a struggle, but it could have been Mumble having trouble finding what he wanted. If he thinks himself to be a penguin, Varian would believe him struggling with hands...but after this long?

Hm.]

You had to go through the kitchen to get to the freezer, right? Did you see anything else?