You aren't the only one feeling like that.

[He settles on the bed] I've been feeling that way myself.

[He pauses and looks at Luci, his eyes studying her intently, like he does when he studies an opponent.]

I had a dream recently, where I wanted nothing more than to play volleyball professionally. And I was good, despite this. [He taps his bad knee]

I remember two things. One, the one that fits in with my life, tells me that it's from bad fall. The other, the one that makes the most sense medically, tells me it's a sports injury.