It is a collective brain.
Tell me.
Married for three years. Every year on different days, but always in the summer, the husband gathers a company of strictly defined people. And one childhood friend does not enter there, another enters, and with another man he does not communicate outside of this event. They sit, drink and talk. They drink strangely: somebody calls a name and everyone throws over a drink, not choking, like at a daytime. It looks like a meeting of fellow servants who served together in hot spots, but the husband did not serve 100%!
At the questions the husband says 'just company', one friend is silent, the other (man-truthful) directly said: 'I have no right to talk to you about this, torture your husband, may tell you.
What can connect them? The husband was not interested in extreme hobbies, he did not serve in the army, he met these people at different times. Tradition is five to seven years old.
Club of anonymous maniacs.