People in libraries

Since a few months I'm writing my diploma thesis. So what happens besides writing a thesis, is you're spending a lot of time in libraries.
The thing is somehow you can't stay for a long time at the same library, because after some time you basically get sick of the people going to a library.
I decided to write down a couple of different types.

Type 1 - the not learning nervous one
Sitting not far enough away from you, literally pretty much too close to you, is the nervous one. Nervously bouncing his leg up and down all the time. And as you get more annoyed it seems to be louder and louder. Taking and looking at his mobile phone all 30 seconds to see I don't know what. Then all 10 minutes kind of jumping up, grabbing his mobile and going out. The he comes back, the bouncing starts again, additionally he starts to open and close his text markers in a row. Underline - close - put it on the table - open - underline - close - ...
Next part turning the pages as loud and hard as he can, you think he's going to kill the page soon.

So either you have a long break to calm down again or you go home ;)

To be continued. There are many more...