are you not supposed to do that? I do it all the time with mine..
@The Big Hodge, i wonder what happens to it
@The Big Hodge, Color changing mugs often have a light foil sticker around the mug. Idk if all color changing mugs have one, but if the dishwasher is hot enough itll strip the sticker off. Microwaves will fvck it up too, speaking from experience
But secretly he was enraged...