The person who knows everyone’s preferences has been collecting small facts of care for years.

The person who knows how everyone takes their tea has been paying attention for years. Each preference was noticed, stored, and acted on without announcement, and the accumulated result looks like a talent rather than the long labour of attention it actually is. Being known in small ways is one of the more underrated forms of being loved.

Name it when you notice it, because this kind of care is almost never acknowledged. And consider doing more of it yourself, which requires no particular skill: remember one small preference of someone you see often and act on it. The effect is disproportionate to the effort, every time.