On Vodka, On Soda, On Blender, On Mixer!

S11 E10: Walden helps Jenny get a second date with a one-night stand (guest star ALY MICHALKA) and Alan's transgender girlfriend's ex-wife (guest star DIANE FARR) hits on him. Meanwhile, in the spirit of the holidays, Alan receives a Japanese delicacy from Jake for Christmas, and Walden's Malibu house is alive with questionable Christmas carol lyrics. Paula Marshall returns as Alan's transgender girlfriend, Paula.