When Jen discovers that the guys are not planning a surprise bachelor party for Adam as he expects, she forces them to do one for him. Meanwhile, Jen paints a mural for Audrey and Jeff's nursery that turns out to be rather graphic.

Jeff is determined to make Brenda laugh when he discovers that she has a "wee" problem due to her pregnancy. Meanwhile, Timmy is surprised by the professionalism of his new boss while Russell is frustrated with his new assistant.