Man visits a village in Iringa and meets an old man in the village square who is renowned for his elephantine memory.
He asks the old man what he had for breakfast on the same day 15 years back.
"Tea," replies the old man, the man scoffs at this saying everyone has tea for breakfast and walks away.
Ten years later he returns to Iringa and sees the same old man on the same spot, goes to him and asks, "How?"
The old man takes one look at his face and replies, "With milk and two slices of bread."