He's seen a lot of weird weapons thanks to his stay in Rapture, but a folding chair just doesn't seem like a useful one. He wrinkles his nose, "Are you... looking for something?"

But then, as far as being outnumbered... "I'm used to that. I can handle it." This is what he was built for, for being able to kill as many people as he needs to get through an area safely. Although he's never fought side-by-side with anyone... that should be interesting.