She thought that he was 'making a mountain out of a molehill' by complaining about the placement of the silverware.
The climbers finally 'made it' to the top of the mountain.
a 'mountain' man [=a man who lives in the mountains]
(..) - Relax. It's OK. It's OK. Where are you going? You'll need something to help you hold on. When we crack this mountain open, all hell is going to break loose. In my undies. Good thing I brought extras. No matter how this ends, it ends today. (..)2010 How to Train Your Dragon