Positive gestures.
If you choose not to be nice. Then I believe that you're choosing to be a mean person. being nice and being mean are a choice if you choose to be nice, even if it's against your own will it's easy to say, nice hand, nice catch, good game." etc throw negative vibes in front of you 99% of the time negative vibes will reverberate back to a negative vibes. It's not hard to get carried away with a lack of ability to express one's own emotional distress through. Bite the bullet. I sometimes say to the other players. " No skills all luck." No, he,she I , them , they. None of that just .. no skills all luck. Good luck everyone. Have fun.