New Lesson Series (Please check it out, really good stuff)
This Lesson was released Sept. 10/13/2019
Board 1. Rule of 24 in 3rd seat. Board 2. You should stretch to bid vul games in IMPs. Board 3. Don't be a misguided player. Board 4. Law of Total Tricks works best with 8, 9, and 10 card fits. Board 5. Avoid opening marginal 2C bids. Board 6. Puppet Stayman.
Surely a player of your bridge skills is familiar with most or all of the following tips you are about to read. But is your partner?
When declarer ignores a strong suit in dummy lacking one honor, assume declarer has the honor. If he doesn't, that would be the first suit he would be leading - the rule of 'Unattended Strong Suits'.
If you see something like the K-Q-J-10-(x) or A-Q-J-10-(x) in dummy and declarer plays other suits, assume declarer has the missing honor.