- "Hi everyone! I’m Caiden ARNAL, and I’ll be your math instructor this term. I love teaching math because it’s like solving a giant puzzle, and there’s nothing better than that 'aha!' moment when a concept finally clicks. Outside of class, you can usually find me hiking or drinking way too much coffee. Welcome! Let's get to know each other." In the body, introduce yourself briefly and ask members to share one interesting fact about themselves or a photo of their current workspace.