From what I could find, Sirens are asking for help. The song they sing is a cry for help. They are described as acting/singing like a "damsels in distress".
Answer:
My father didn't learn class to how to go to carve
Answer:
The mood here is one of uncertainty, the character is not exactly afraid but he is most certainly in an unknown place. His first reaction is to take in his surroundings and analyze his position. This shows ,in this scene at least, that the character is not one to be scared of unusual circumstances.
