This week is “Welcome Party”. The Dunder Mifflin employees reluctantly throw a welcome party for Nellie. Meanwhile, Andy ungraciously breaks up with Jessica. “Office Ladies” fans go crazy over Nellie’s shoebox, the ladies share their warm up songs, Jenna points out the moment Jessica lost her a little, and get ready, because Angela reads from her travel journal! So whether you know if Stanley has a mustache or not, you can enjoy this episode. (But he does, right?)