Compared to the turtle and Little Blue, Lex was more concerned about the evolution of the Magikarpets. He had not spread the boundary wall to the massive lakes in his territory, for he didn't want to create dams, but right now he was considering it. He knew for a fact that many predator fish lived in those waters, and he did not want them to get attracted by the disturbance among the Magikarpet.
Just as he was about to raise the dam, he noticed that one Magikarpet which had previously evolved into a massive, mean looking thing, was protective swimming around the rest. After a moment's hesitation, he decided to avoid building the dam like he initially planned.
It was a bold decision, because while he would immediately find out if anything went amiss inside the Inn, such as the Magikarpet being attacked by anything, he would most likely have to wait for something to occur before he could react.
