Car parking Slots.
On 42 Sqn it was commented that the Nav Leader's was the easiest to find, and the Pilot Leader's was the easiest to drive into. Seemed reasonable.
120Sqn / Culloden Moor
There was a story that when one of the crew got home, having lost his keys in the forced landing, he had to bang on the door to get his wife to let him in. Wife opened door and said " Where the hell are your keys". "I've been in a crash", says hero. Wife smells breath, says "You liar, your trip was cancelled and you've been in the bar all this time" and slams door.