Alex made pills in 5 cauldrons, and then in 6 cauldrons. They were still easy, so he added two more cauldrons. The pills themselves were so easy that most of what he needed to focus on was paying attention to all the cauldrons at once.
He added another one and then finally the 10th cauldron.
At that point, Alex knew that he could add another one too without failing too much, but it had become enough of a problem that he decided to stop.
"I don't think I can spread any more of my attention," Alex said. "At least not right away. I would need some more training if I want to add more."
"No, no, this is good," Silvermist said. "10 is a great starting point. I think it is enough even, since you will have to work with harder pills soon."
Alex nodded. "So what do I do now? Practice this until I make absolutely no mistake at all?" he asked.