Click to go through dialog. if he doesn't know the word you're saying you say the definition to him and he will learn it. Click S to save, click L to load. Type nothing when he asks you to type a definition so you can save and load. If you type in /forget in the load, Everything he knows will go away.
Took a long time to make this project. I made most of the project while little tweaks like text typing and save and load are not mines.
