Many years ago I was being checked out on the Seaford Military position at LATCC. I had under my control a formation of 8 USAF F4s which I was trying to hand to the French Military (those that have done it will understand both the complexity and uncertainity of this mission) when the French, completely unnanounced,presented me with an opposite direction same level formation of 6 USAF F111s. Having ascertained they would miss, but not by much, I geared my self up to transmit the necessary traffic information when my boss, who was examining me, switch the microphone to his side & transmitted:
"All Americans look left and wave"
Made me laugh so years later, when I was an examiner, I found myself screening a nervous young controller who had 2 Finningly ac about to pass close to each other at the same level. Before he could transmit traffic information I nonchalantly switched the mike and transmitted:
"All Finningly ac look left and wave"
Theres was a short pause before one the ac replied "We're India Mike Charlie"