When you put hot water or milk in it, it turns white with the mischief managed and then that fades away as it cools down.
it reacts to hot water and hot milk
or does it just randomly react to regular milk?
They usually work on a temperature thing. But a mug that reacts only to milk would be amazing…
yeah it’s a temperature thing. My aunts and uncles and parents gave my grandma a set of them, one from each family. They are so awesome.
I would kiss whoever got me this mug.
WHERE CAN I GET ONE??!?