A magic question to thaw cold collegiality: "Tell me about [event/food/custom] in your culture".

Before writing, describe reader in 5 sentences: age, job, knows, doesn't know, decision he makes.

Trade six escalating-depth questions with a close person to deepen intimacy in 30 minutes.

Call a friend with no reason once a month and suggest a meet within the next 12 hours.

Who influences whom? — draw network to know "who talks to whom to shift decision".

Physically drop to your child's height when he speaks — a posture shift creates an emotional shift.

Assign the model a specific background and expertise so its answer matches a real expert level.

Don't repeat instructions every message — set them once in System Prompt, save 70% writing time.