Those that know me well, and there are only a few of you, know that I always carry around a pale blue ceramic cup as my primary drinking utensil. I've had that cup for many years, bought it off Amazon and it was all hyped up as the best long lasting ceramic coffee mug you could buy. They were right.
I've just added a new guy into my hand: sexy and black, shorter and squatter, same pedigree, and I'm going with my red straw. Meet my new cup!
That's all condensation btw, the cup is smooth.