conversation card gamesNeed some help with a conversation over a card game!?

i am writing a book, and in my book i have a series of small card games, i just want to know what a casual conversation over a game of card is, but i also want to inculdeconversation card games small facts of game as well. thankyou.
The best way to find out what a casual convesation over a game of cards is to experience it. or observe someone playing. Right downconversation card games notes on their face gestures hand gestures smirks frowns. almost every move they make. but when writing it in a book, don't over load the scene with to much detail.