Elton's sister Mandy, moved in. College... Not her style. So, her mom assigned Elton as Mandy's care taker. With that, she moved into an apartment complex near he and his roommate's place. With that, Elton and the roommates visit often or vice versa. Mandy becomes extremely tight with Sam and Colby, soon appearing in majority of their videos. Because of that Mandy and Sam spend a lot of time together, causing Sam to fall for Mandy.