In the Season 5 launch of School PR Happy Hour, hosts Justin Dearing and Becca Latham introduce the new season with excitement and anticipation. They thank their sponsors, Class Intercom and CESO Communications, for their support. Justin expresses his gratitude to Erin McCann APR, the previous co-host, and introduces Becca as the new co-host. They discuss their upcoming plans for the season, including exploring various topics in the school PR industry, featuring guests, and engaging in insightful conversations. The hosts hint at the diverse and engaging content to come, such as discussions on social media, web design, branding, student enrollment, and self-care.