I ' m impressed we managed to stick to the path . It was all worth it though - we got to the top of the mountain at about 6 am and watched the sunrise , which was really spectacular . It was also absolutely flipping freezing and I had n't brought enough layers . That was n't pleasant .

Question: Why did n't I bring enough layers with me to climb the mountain ?
Answer: I had forgotten to bring extra layers even though I knew it would be coldNone of the above choices .I was not prepared and forgot how cold it could be at 6 amI did n't have enough money to buy more layers