Brandon is a Navy SEAL, which means he’s immune to fear. Not literally, but close enough. You should get as immune as possible. Fear is bad. Drew is also immune to fear, but he’s not a SEAL, he’s a comedian, farmer, and mayor. Not necessarily in that order.
Colorado is a great place to live, but apparently you have to be prepared to climb some mountains if you want to get anywhere. Why they built a city like that we may never know. We may also never know why they made some of these movies.