Coffee has two virtues: it is wet and warm.

The proverb wryly reduces coffee’s “virtues” to the barest physical comforts: it is a hot drink that hydrates and warms the body. The humor lies in its deflation of grander claims about coffee’s sophistication, stimulation, or medicinal value—suggesting that, at bottom, its appeal is simple and practical. Read this way, the saying can function as a broader comment on everyday pleasures: people often justify habits with lofty reasons, but the real benefits may be modest, immediate, and bodily. It also hints at a pragmatic, down-to-earth sensibility often associated with proverbial wisdom, valuing plain utility over pretension.