His whole world makes no sense anymore. There's new complexities with TC, an implication that Maine might either want to get back together or hurt him or... It's all just a mess. Plus there's the new and final push towards the new house which has him concerned about his little siblings not being comfortable there (not to mention himself), a weird change to his relationship with York that involves the other guy NOT bugging him about Maine and...

He needs a drink. And so Delta waits at the bar for Wash's promised arrival, though his attention is also on his older brother.

"Think you can make me that chocolatey coffee drink again, Church?"

He'd like to have something tasty in hand for when Wash arrives, just in case the other man doesn't want to talk much.