Walden, dressed as Zombie Elvis, and Alan, dressed as Duckie from Pretty in Pink (a role Cryer actually played) but mistaken for Ferris Bueller, are preparing for a Halloween party when Walden suffers a mild heart attack. Alan and Berta both sit in the hospital waiting room and worry about their friend. Though the doctor says he should make a full recovery, Walden begins to rethink his life and decides he wants a child. He visits an adoption lawyer (Aisha Tyler), who tells him the system is rigged against single males adopting children. Having one failed marriage and two other women in his past who fled after he proposed, Walden is at an impasse, so he proposes to Alan. Title quotation from: Alan, referring to Walden’s pot-smoking habit as he talks to the EMT in the ambulance.