If you or I had been airborne for over 6 years, I dare say that we would be smelly and falling apart too!
LoGo, some of our aircraft as just as old as OW if not older and are not as bad as that tin shed on wheels. That has caused more problems that I care to remember, the sooner it's gone the better, and I believe this to be the view of most if not all crew that have the 'pleasure' to fly on it.
easyBoy