This treatise from the third millennium BCE still stands as the bedrock of Chinese medicine today.
Why send someone an ordinary card when you could send a personalized tuber instead.
Try it on yourself (or test someone you love who you think might have issues).
Waiting for inspiration to strike? Enjoy piecing together Polyhymnia, muse of eloquence, while you do.
Put some color in your diet with a set of ten classic pepper seed packets for planting.