The next day, Sheldon walked into his physics class and approached Mr. Garrison's desk. "Mr. Garrison, I'd like to discuss the lesson plan for the upcoming week. I believe we're not covering the material in sufficient depth."

Sheldon responded, "It was fine, Dad. But I did have a bit of a problem in my physics class. My teacher, Mr. Garrison, doesn't seem to understand the concept of string theory."

As he walked home, he thought to himself, "Being smart isn't just about knowing things, it's also about being able to communicate with others."

As he walked away to start his homework, his mother called out after him, "Sheldon, don't forget to be kind to your teachers. They're just trying to help you learn."