Watch Two And A Half Men S09e15 -

: Encouraged by Alan, Walden decides to help Zoey "loosen up" by giving her some of Berta's "special" (cannabis) brownies .

: The brownies make Zoey paranoid rather than relaxed. Meanwhile, Jake and Eldridge also consume a batch and spend the episode searching for a "sober" Zoey for a $100 reward. Watch Two And a Half Men S09E15

The episode follows Walden Schmidt’s attempts to improve his sex life with his girlfriend, Zoey. Walden feels that Zoey is too uptight and doesn't fully enjoy their time together. : Encouraged by Alan, Walden decides to help

is titled "The Duchess of Dull-in-Sack." It originally aired on February 6, 2012 , on CBS. Episode Summary : Encouraged by Alan