Larry accidentally wipes the hard drive on Macy's computer, which contained both Macy's tax returns and Riley and Chloe's school project. Larry's father, Roger, comes over to apologize to Macy on his son's behalf. Roger happens to be an accountant and offers to help Macy with her taxes, but the situation becomes complicated when Roger begins to develop feelings for Macy. Meanwhile, the girls' teacher, Ms Westmore, is in a bad mood after being dumped by her boyfriend, until she goes on a date with Jake.