Do you "Clunk Click" every trip?
I was offered the back seat after I had done some work on a 500E in Kazakhstan. I declined because there were no straps in the back (that was only one of my reasons, but the one I told them) When they went off, I noticed the neither of the two pilots had bothered to strap in.
Is not strapping in a common pratice or am I just being to cautious?