After the PAX left the captain politely chastised me about I shouldn't say anything to them. Only the captain is supposed to talk to the PAX because some co pilots have said dumb things in the past and he got in trouble from the boss.
From one flight - altitude bust saved by overspeeding the a/c???
G/S warnings on approach.
The FO's probably have said some dumb things, like the truth, and it got him in trouble - CP - "why'd you get an overspeed warning?" He was going to miss the crossing restriction and instead of asking for relief, or using the speedbrakes, he just pushed over and overspeed the airplane.