"You don't want to be friends." Cindy's just going to call shit like she sees it. The fact that Rex is hesitant when he speaks about Wichita means that being just friends isn't going to end the way it's supposed to either way. Somebody is going to want more and maybe they both will. Maybe they won't. Cindy wouldn't say she's afraid of the inevitable fallout, but for Rex's sake, she's considering how much would it take to get him drunk.