Nagasu a Charmer at US Skating

Next time, Mirai Nagasu is going to have to remember those glasses.

Nagasu delighted the crowd _ and herself _ with a refreshing and entertaining show at the U.S. Figure Skating Championships on Saturday night. The best part? The 14-year-old had no idea she'd become the second-youngest woman to win the U.S. title until coach Charlene Wong told her.

"I didn't have my glasses on," Nagasu said. "Charlene was like, `Oh my god.' I was like, `What?' And she was like, `You won!' And I was like, `Whaaat!'"

She clapped her hands to her face and broke into a grin as the crowd laughed.

"I am very excited and speechless for …