Ep 16. Knee Jerk

Doug agrees to go on a trip with Carrie to St. Louis. While packing their bags, Doug injures his knee and is unable to walk without a brace. Carrie tries to convince him to cancel the trip, but Doug is determined to push through the pain and continue with their plans. However, once they arrive in St. Louis, Doug's knee worsens and they are faced with a decision about whether or not to go ahead with their vacation. Meanwhile, back in Queens, Arthur is left in charge of the house and struggles to take care of himself without Doug and Carrie's help.