The next morning after breakfast they sat down to talk.
"We have two get out of here before long. It"s not going to accommodate us much longer."
"Why is that?"
"The snow and ice are building up for one thing, and the weight is starting to take its toll. The metal on the roof is starting to bow from the weight, and if the rivets start to slip the whole thing could cave in before we would have a chance to get out. Besides, it"s damp in here and hard to keep warm. It can"t be healthy for either one of us."
"No, probably not."
"On top of that the fuel tanks have been leaking and are almost empty. I just feel that we need to start making changes in the real near future."
"What do you suggest?"
"Well, at the other side of this little valley, there is the cave I told you about. If I
