When you arrive at the classroom, check the board. Then check our google Classroom. Every class. If you miss a class, check our Google Classroom for what you need to know and do. There is always more to learn, more projects to complete, more experimentation that can be started. We’re never done, here in the Labs.
“I didn’t know” is not an excuse.
Also unacceptable are: “I’m done;” “I did everything you asked;” and “I don’t know what (else) to do.”