Lann's subsequent days in Airetusa made him feel as if he had returned to his former school.
Attending classes, heading to the library to find answers on his own when he couldn't keep up, and seeking proper tutoring from Margaret.
Thanks to Mentos' perfect memory, Lann never neglected knowledge, nor did he ever forget it.
This 'never regressing' model of knowledge acquisition made his learning ability more formidable than those naturally gifted warlocks.
In the Airetusa Library, he didn't follow Tishaya's reading list to look for books. In reality, he used his eyes like a scanner.
He stuffed all this knowledge into Mentos based on his brain's tolerance level.
The bio-intellect often marveled that this was the proper application scenario for a learning machine at the elementary school level.
The environment in Airetusa made Mentos feel right at home.