World-famous DJ Swedish House Sensation surprises Richie by paying him a visit at home. Meanwhile, Harper gets kicked off her school's debate team.

When Richie is named Man of the Year, he struggles to decide who to bring as his guest after only being offered one ticket to the ceremony.

Richie's future adult self travels back in time to ask for Richie's help. Meanwhile, Harper realizes she made a huge error on her Harvard application.