She seems very uncomfortable with her surroundings.
Looks like he got a bad case of the jitters while playing for the camera.
The whole room got uncomfortable. His anxiety is pouring out of him.
This guy's girlfriend has a nervous breakdown over tumbleweeds.
A little case of stage fright caused this kid to puke on the girl in front...
I don't really have a description for this one so i'll just say WTF?