Reminds me of the BA 1-11 crew who used to give the chaps in a certain regional tower the "salute" during taxi - and the controllers would quite animatedly reciprocate the gesture with fingers of their own.
On the captain's last day, mid "up-yours", he made an announcement to pax along the lines of "If you care to look out the left hand side of the aircraft you can see the very nice people in XXXX Tower".
Last edited by Farrell; 19th Apr 2017 at 07:57.