Mason in “Unfinished Business”

Mason

[to Liam] I know something's going on. I know you don't want to talk about it. But you're still my best friend. And, um, considering the fact that the last good friend I made turned out to be a professional killer, I'm thinking that I don't have too many options for new ones. So, when you're ready to talk, talk. Until then, I know I can kick your ass at at least one of these games.