Graduation day is almost here! This Sunday's commencement ceremony is not only a time to celebrate the graduates, but also to honor the people in their lives who have worked hard to make their dreams come true. And in recognition of the big day, we offered #BU2021 a chance to send messages of thanks to those they love. In this video, they express their gratitude for the sacrifices their families have made to help them realize their dreams and for the years of encouragement and guidance that have made this milestone possible. Take a look.