(1) Ran into a colleague of mine (he is BOS based, I am STL based) on ATL-LAX. The kicker is both of us had been firing emails back and forth discussing some project deliverables for most of the flight.

(2) Ran into a bschool classmate in DTW. I would say this is pretty normal, but he is from & lives in Tokyo, happened to be flying back after a conference in the lower 48.

(3) Not me, but Mr. aerostl was on AA to Dallas to do some surveying, when who gets on the plane and claims the seat next to him? Our landlord.