Krista Kalmus

House and Cuddy board a flight back to the United States from Singapore, where a violent illness is spreading among passengers on the flight, putting their own lives in danger.

Robin rediscovers the "Woo Girls," a group of single girls who like to go out and party. Meanwhile, Ted pitches Barney a design for his company's new headquarters.

Sandy, Seth, and Ryan visit Seth's Nana, Sophie, in Miami Beach. While playing shuffleboard at the coastal retirement community, Seth and Ryan meet Mary-Sue, who helps Seth get center stage on the Music Video Nation spring break television special.

It's the last week before the playoffs and Andre's special diet makes him exceptionally emotional about his matchup. Kevin gets in a fight with fantasy football gurus John Hansen and Adam Caplan, and Ruxin begs the guys to cover for him when he lies to Sofia.

Charlie has trouble adjusting to dating a slightly older woman (guest star LIZ VASSEY – CSI: Crime Scene Investigation).