Who's excited for the hat toss at #SBUCommencement? Don't forget to share your mortarboard creation by using #SBUGradCap! 👨‍🎓👩‍🎓🌊🐺😍💯 #StonyBrookU #StonyBrookUniversity #Commencement #Graduation #SBU2019 #SBU19 #ClassOf2019 #HigherEducation