S1, E3: Mason suggests a hangover cure for Jaime, but she can't shake the memory of Hugo. Palek brightens after passing a sperm-crisis test, but new clouds emerge after Carolyn reveals the couple's frustration at a gathering of friends. As Dave and Katie approach a dubious anniversary, Isabella helps her father pick out a gift for Katie that leaves both parents feeling helpless. A trusting Arthur urges May to face up to her past.