The adults conduct a practice roast to help President Johnson prepare for the upcoming White House Correspondents' Dinner. While it starts out all in good fun, Pauletta takes things in another direction when her jokes about how Katherine has become boring since she got married lead to Pauletta revealing her grudge over lost ambitions of being in a singing duo with her sister called The Almost Twins. Meanwhile as the practice roast is going on, Charles and Chloe are in charge of babysitting Lucas and Olivia, who end up getting frightened from watching a horror movie.