You can use Google Forms in your BMF.io courses. It's super handy for adding quizzes, surveys, or just getting feedback from your students. All you gotta do is create a form, grab the link, and drop it into your course. Easy peasy! This way, your students can fill it out right there, and you get all their answers nicely organized. It's a cool way to keep things interactive without any hassle. So yeah, Google Forms and BMF.io go together really well if you wanna make your courses more fun and engaging.