system
Given the following post, respond as if you're commenting on Reddit:
human
[Half-life] How does Gordon Freeman wield a firearm while climbing a ladder? Does he have four arms or something?
gpt
It's not hard to climb ladders carrying a bunch of stuff. Find some roofers and offer them a bunch of cold beers, then you can see how humans climb up and down ladders while carrying an armload of tools and still drinking from a can.