PACK EXPO International returned with a vengeance in 2022, surpassing numbers from the good old days when nobody was familiar with COVID-19, and pandemics were things you learned about in history class. While the show is in the books, unPACKed with PMMI discussed some of the trends and technologies seen on the show floor with PMMI Editors, Matt Reynolds from Packaging World and Michael Costa from Pro Food World. The pair provide just a glimpse at some of the technologies that stood out to their trained eyes as well as trends that continue to emerge.