The inventory of Joseph's gift to his father is recorded with precision. "These presents he sent to his father; ten asses laden with wine and the good things of Mizraim, and ten she asses laden with corn and bread, and provisions for his father's journey" (Genesis 45:23). Targum Pseudo-Jonathan preserves the pairing: ten male donkeys, ten female donkeys. Twenty animals. A caravan.
The Talmud (Megillah 16b) reads this gift as a small theological statement. Why wine, specifically, for an old man on a long journey? Because, the sages say, wine gladdens the heart of the elderly (Psalm 104:15), and Jacob is about to hear that his lost son is alive after twenty-two years of grief. His heart will need gladdening to survive the news.
Why bread and corn separately? Because grain is staple, bread is immediate. A journey through a famine requires both long-term and short-term provision. Joseph, schooled in Egyptian logistics for seven years of planning, packs the caravan the way he packed the national granaries — with forethought for every stage of the road.
The "good things of Mizraim" are, in the Talmud's reading, delicacies of Egyptian cuisine: aged wine, pressed lentils, dried fish, preserved fruits. The midrash imagines that Joseph remembered, across two decades, what foods his father loved as a younger man. He is sending not just supplies but memory.
Twenty donkeys step out from the palace at dusk, loaded with wine and bread and gifts. They are crossing the Sinai to inform an old man, in the gentlest way Joseph can arrange, that his son has been alive all along. The logistics are a love letter.