Learning economics in a place with no money and not much of a functional barter system has to be tough. If spiderclimbing up a big wall is going to help with that, we all should do it.
One man's monster is another man's god? Most of them stay out in deep space. Eldritch space. So you don't have to worry. If one that likes messing with mortals makes an appearance, I'll ask my patron to help us, and presuming he didn't send me here to die, we'll be alright.
How can I check for names on my phone? There are a lot of names I'd want to check.