
Found this extremely cute coffee mug online and decided to share it here! So what does this cute little coffee mug do? When it's at room temperature, it generates a darkened sleeping face. And when one pours hot coffee (or any hot liquid) into the mug, it "wakes up" with a brightened face (literally).
One mug costs $29.00 USD. Although it's extremely cute and I would totally love to have this for my coffee, paying $29.00 does not seem rational to me for a mug.
Anyway, cute discovery!