I don’t know what your image of a chess club is, but chances are, it’s erroneous. For one thing, it’s not overstuffed leather chairs and brandy. Most chess clubs manage to scrape a meeting location together thanks to a local school, service club or business. And not all chess players are geniuses. (Einstein was a mediocre chess player). But, chances are, you will probably meet a bunch of local characters, male and female, young, old and in-between. And it’s not stodgy. Unless you come into a rated tournament, when silence and concentration are the rule, you’ll encounter some interesting conversations, behaviors and some very interesting chess moves.
Like "The Screw" --screwing the piece firmly into the square which gives the impression of great scientific solidity--as practiced by the past World Champion Smyslov.
Or the "La Delicatesse" move, where, pinky in the air, the piece is not lifted at all, nor touched with the forefinger, but delicately slid with the two middle fingers into a crushing mating position guaranteed to make strong men weep.
Or its antithesis, "The Sledgehammer" gambit, where you have a hopelessly lost game, so you lift a piece high in the air and bring it down on the board with such force that all the other pieces are sent flying and you hope your opponent cannot reconstruct the position so you have to start over.
You may witness "The Sucker Punch", where one player maintains a constant patter of comment on the game, suggesting better moves for his opponent, and ultimately suggesting a worse, in fact, a terrible move, after which he sweeps the piece off the board with a loud chuckle.
Maybe you will encounter one of my favorites to watch: "The Whirling Dervish", where a piece--preferably a Knight--is lifted from the board and flown around in circles through the air, finally coming to rest on a square it could never have reached from its original position and forking your King and Rook.
Or maybe, you'll just have some fun and play a few games of chess with some new friends.