My oldest son, Matt, sucessfully defended his thesis on Friday.  
  
 Analysis of Acoustical and Psychoacoustical Emission 
of a Desktop Personal Computer System   
  
I went to his defense presentation and I have to say most of what he talked about went way over my head but he did a real good job and I was able to understand what it was about.  
He has been working so hard for the last 3 years on this project and is relieved that it is finally finished. Now to find a job.