Is the hat-tugging a nervous tic?

Nah, she's hiding herself because she feels embarrassed.

BlueFox said:
Nah, she's hiding herself because she feels embarrassed.

which is exactly what a nervous tic is.

cd_young said:
which is exactly what a nervous tic is.

Not really. It's something you can't control. She's doing that of her own will.

Either way, she's adorable.