House and Cuddy are on a bus when an accident happens. House survives it but Cuddy dies in the hospital. House can't stop to blame himself for the accident and he starts to remember moments he spent with Cuddy.
[Shot of squash court, two girls, best friends, playing against each other. After the game, shot of changing room, they are just about to leave.]
Anna (1st girl): I’ll see 당신 tomorrow. Give 당신 another thrashing.
Leah (2nd girl): Yeah, we’ll see about that! (laughs) Need a lift?
Anna: No, I’ll walk home.
Leah: OK. Bye
[Both girls leave at the same time. Leah gets in her car and drives off. Anna is walking in the same direction. Shot of her heart, beating normally. Shot of her walking. Another shot of her heart, now beating erratically. Shot of her vomiting, then collapsing.]