Reading other players at a blackjack table involves observing various behavioral and physical cues, although it's important to note that this practice is less influential in blackjack compared to games like poker. Players might look for signs of nervousness, confidence, or indecision in their opponents' body language, facial expressions, or betting patterns. Some may pay attention to how others handle their chips or cards, or listen for verbal cues. However, in blackjack, the primary focus should be on the dealer and one's own hand, as other players' decisions don't directly impact the odds of winning. Moreover, skilled players often intentionally mask their reactions, making accurate reads challenging.