Ah. So take a hot cocoa mug...a hot RASPBERRY cocoa mug. I can even send you one if the need arises. Guaranteed NOT to be a coffee mug! If, by some slim chance, coffee is inadvertently poured into the cocoa mug, the cocoa mug will immediately spew its contents!
If you are lacking, let me know...I have a plethora of cocoa mugs! (Accompanied by chocolate chip cookies...and Raspberry cocoa...)