Yeah I did literally say that a minute ago. In that particular case it's the same as "Hi! How are you?" "Good! How are you?" "I'm good, thank you!" "That's good!" Yk the usual nonsense polite things to say, nobody's actually good and BFFs are rarely legitimate.
I've hiked on a mountain but never really up a mountain. Just one narrow path next to a cliff made me cry (fear of heights) so I don't think I'm cut out for a legit climb.