Split them vs. the dealer's 4 through 7. You could split the 2's vs. the dealer's 3. Split them vs. the dealer's 2 through 7. For most of us, gambling is entertainment, and blackjack is no exception. It is, hands down, one of the most suspenseful, and social, games in the casino.
Players can sit for hours at one table without losing the big bucks because of the small house edge.
Conversation flows freely, and friendships are spawned instantly. However, all of these apparent bonuses can and will come to a sudden halt if you are one who refuses to follow the basic strategy that all players should learn and apply. Hit a 15 vs. the dealer's upcard of 6, and you will feel all of those friendly eyes gaze down upon you with instantaneous disgust. So, if you're in for a good time, do the right thing and follow the House Rules. The best of Gaming.