Lessons

"Hi, Amigo! It's hard to believe that you are already here! But wait a minute — I always believed in you, of course, because you carefully read and studied my lessons and studied some more. You are one of my best students..."

"Hi, Amigo!" "Hi, Julio." "Another ten levels are behind you. Let me shake your hand. You're making visible progress." "So many new topics, and still so many questions that need to be answered." "Don't worry about it. Everything will fall into place. But now, it's time for a break ..."

"Hi, Amigo!"

"Hello, soldier!" "Hello, Captain Squirrels, sir!" "Congratulations. Today we have a day off." "And we can do whatever we want?" "Yes, Amigo. You can play with your toys all day long. For example, Sokoban. My favorite game since childhood. I can't get past level 435. Can you help?" "Of course, I'll will help, I'll show you, Captain." "Captain Squirrels pulls an old Game Boy out of his pocket and starts up the monochrome version ..."