It's 30 years since CBBC started airing short links between shows. To celebrate, Hacker has brought together the finest presenters, past, present and even a new one, to reminisce and laugh at a few bloopers.

During a party at her mother's house, wanna-be fashionista Kathryn discovers the plumber hired to fix the toilet is the biological father she never met. Her world turned upside down, she goes on a lengthy and topsy-turvy journey to find herself.