I'm not at Google, but I noticed that I have to rinse the coffee cup with hot water 2-3 times, before I take it to the coffee machine. If I forget to do this, my stomach will hurt.
My suspicion is that modern dishwashers use too little water.
A colleague has his own coffee cup with a custom design, which he hand-washes. I might do the same.
My suspicion is that modern dishwashers use too little water.
A colleague has his own coffee cup with a custom design, which he hand-washes. I might do the same.