It's Lisa's second birthday, but Lisa feels sad that she doesn't have any family or friends to invite. Wyatt and Gary try helping by creating fake memories of her family. Her party goes well until her secret agent dad, a barbarian queen for a mom, and her private detective brother, a chimp named Chad show up. Things get weirder when Ripsaw the Gladiator, Lisa's old boyfriend, proposes and Lisa accepts. Now the only way to stop Lisa from getting married is by Gary beating Ripsaw in a fierce game of miniature golf.