Shizuka Arakawa's face, when she saw how good her marks were in the free skate, and then again when she'd realized she'd won the gold medal.
Cindy Klassen, Canadian speedskater.
Deidra Dionne, Canadian aerial skier. (Hey, I've mostly been watching the CBC, so I get to see a lot of Canadian athletes.)
The Johnson sisters on the US women's curling team. And while I'm on the subject of curling, hearing the Swedish and Italian women's teams talking. Whoever thought to mike up curlers was really thinking.