Lena: What you think I am suppose to be utilitarian at this sort of thing.

Erin: Guys we are wasting time one hour has already elapsed, soon my mother would be arriving home, and I have got to be there or else things would get worse once humans find out.

Samantha: Oh, than what shall we do? I guess we could depart now since that they have left.

Lena: Where is our sledge. I cannot find it.
 
The sledge was not under the tree house when they have left it. The raindeers have moved somewhere else. carrying the sledge with them. Now none of them could go because there is no transport that can eliminate them home.

Samantha:  How did this happen, we need a apparatus to help us.

Erin: Like what. Ten minutes have elapsed and we have not acted anything yet.

Lena: yeah just talking and arguing.