Sometimes, when someone wrote to the Rebbe, they wouldn’t see a response for a while. However, the Rebbe always answers. Not answering was intentional, and meant that the woman had to wait and not do the surgery.
Considering buying a building for the Yeshiva Gedola of Miami. Since the building in question belonged to a guru, the Rebbe said to ask an halachic authority about whether this it is permitted to do business with him.
The Rebbe’s first Purim farbrengen as Rebbe was in 5711. When he wanted to give l’chaim to someone, the succession of Rebbeim and their connection to the Alter Rebbe was discussed.
The Purim farbrengen of 5711, the Rebbe’s first as Rebbe. He speaks of how small he felt, as just a conduit for the Previous Rebbe, not having time to learn, etc. However, this is what propels Rebbeim to the heights.
Special instructions before R. Schapiro’s wedding, to learn Reishis Chochmah twice, before the chuppah. Curiously, chapter 15 speaks of the kavanos of eating, rather than about topics related to marriage.