The one I liked was Peter Ustinov relating a Lufthansa flight he was travelling on from Frankfurt to New York.
"Ladies and Gentleman the observant among you will have noticed that after climbing out from the Frankfurt the sun was on the left hand side of the aircraft but now it is on the right hand side; there is a reason for this....we are returning to Frankfurt!" (all done in a German accent!)
Frankly framer, if the only comments on a sim detail were about the PA you have little to be concerned about!