It's frog season, and Jase and Willie are leading the grandkids deep into the swamp for a true Robertson rite of passage.

Willie nervously prepares to show off his golf skills at Tim Tebow's star-studded charity golf tournament. Meanwhile, Jacob and Bella put their energy into building their vintage clothing store, and Sadie gets ready for maternity leave by holding auditions to keep her Whoa That's Good podcast running strong.