It takes practice and astute observational skills to balance these choices, but eventually you'll get a sense of when to take chances and when to be cautious. Keeping an eye on your opponent's moves is just as crucial in rummy as paying attention to your own hand. Imposatkartant clues about their tactics and goals can be gleaned by watching the cards they draw from the deck or take from the discard pile. An opponent might be attempting to form a run in a certain suit, for example, if they routinely pick up cards from that suit. Early detection of these patterns allows you to modify your approach, either by concentrating on other suits or by preventing them from finishing their melds. Also, you can gauge your opponents' interest in particular cards by observing how they respond when you discard them.
