A towel that provides coverage to change out of a swimsuit in public; a sweater and quilt invention; a way to maximize a wine's life; healthy cake mix for dogs; the creators of of Notehall talk about the sale of their company.

The sharks tear into a man who claims to have created a watch with health benefits; a mother tries to save her gourmet pretzel business; a man has a small but powerful idea that could make a lot of money..