Sarah mocks the institution of marriage by announcing that she and her dog, Doug, are engaged. Brian and Steve discover an old pickle jar that Steve farted in 10 years ago.
With her not-dead father Sarah forms a soft rock cover band . Brian spends a ridiculous amount of money on a DVD.
When Sarah finds out she's nine months pregnant, she realizes she may be in over her head.
Sarah loses her keys, forcing her to live on the streets. Steve's faith is called into question after a series of unlikely events.