Which ones??? What are your questions and I will try to answer as best I can - if you want links, that may take me a little longer - as I am HTML challengedLOL! Sorry, I belive it had to do with the condition of DVD's lungs and something too graphic for posting? Possibly part of the "tennis " exchange with domestice.
OH! that! actually it had more to do with the many reasons for fluid in the lungs.....
Freepmail to you!