Drinking pleasant, sweet water signifies knowledge and guidance; for people of the spiritual path, it signifies spiritual delight and serenity.
Drinking cold, sweet water in the morning signifies earning lawful wealth.
Drinking milk or unfermented grape juice signifies health, well-being, and wholesome provision.
Seeing or drinking an unlawful intoxicant signifies evil and harm, because intoxicants are described as the mother of every evil.