Indecision
Mr. Karl is sometimes plagued by a slight decision paralysis. When visiting a previously unknown café, he needs to study themenu carefully . But nowadays he knows it's best to do it out of the queue.
Few baristas are pleased by Mr. Charles looking at the menu and behind him several waiting customers with a thoughtful order.
Once Mr. Karel has his order picked out, he tries to stick to his original order. Knowing that one change in the order can betolerated. As long as he notifies in time.
The barista with the pot of whipped milk for the caffè latte probably won't be happy when Mr. Karel finally decides on a cold brew.