Krista Kalmus

Robin rediscovers a group of single girls who like to party; Ted pitches Barney a design for his company's headquarters.

Charlie gets back into the dating game but has a little shock on his first date.

Sandy, Seth and Ryan travel to Florida to visit Seth's Nana, Sophie, who is living in Miami Beach.

When a man next to House on a flight from Singapore to the United States becomes violently ill, Cuddy suspects he has a deadly contagious virus.

Wallace receives a pardon from Dean O'Dell, and Veronica must try to clear her name after facing an accusation of plagiarism. Keith and Harmony Chase start dating, and Piz asks Veronica out.

Veronica is shocked by the identity of the campus rapist. The Greek system is reinstated on campus, and Veronica, Mac, Wallace and Piz take coasters, designed to test for drugs, to a party.