...when after diverting due to weather from Algiers to Bejaia they try to give you an enormous bollocking for not diverting to the diversion filed on your flight plan
...when, whilst with a formation of 5 light aircraft all lined up on the mid-point on the active at Khartoum, he gives "clear take off" to the Ilyushin ready to depart from the threshold!
...when everything is possible, and the scenery literally takes your breath away.
Fly safe, Sam.