Decaf tea and leafy-green juices

WHERE: Season 4, episode 17 Serena: Wow, that’s very enlightened. Blair: It’s the leafy greens, B-vitamins are excellent for cognitive functions. When striving for a more healthy lifestyle and going for a cleanse (of all things and people (Chuck, hmh)), Blair starts to drink decaf tea (tea that has been stripped of the majority of its caffeine,…