GKChesterton On Three-Man Groups

You read this guy, and it's just stunning how dead-on he is:

THERE are two very curious things which the critic of life may observe. The first is the fact that there is one real difference between men and women: that women prefer to talk in two's, while men prefer to talk in three's. The second is that when you find (as you often do) three young cads and idiots going about together and getting drunk together every day, you generally find that one of the three cads and idiots is (for some extraordinary reason) not a cad and not an idiot. In those small groups devoted to a drivelling dissipation there is almost always one man who seems to have condescended to his company: one man who, while he can talk a foul triviality with his fellows, can also talk politics with a Socialist, or philosophy with a Catholic.

G.K. Chesterton in Tremendous Trifles

HT: Chesterton and Friends