Raven
Sarcasm: a sharp or cutting remark or taunt.
Look, I understand there may be a bit more load to carry flying with someone less capable. But after 40 years, with all that experience, be eager to pass it on to those youngsters - don't take it as an affront to your operation. Staring out the window, they probably are oblivious - so fill the void, tactfully, and they'll probably thank you for it. How much did you learn from the regular line pilots during your career? The ones that respected YOU no matter what your level of experience.
How much from the sky gods, the ones always proclaiming their way is best, with little respect for the newer types. Not much, huh.