Sometimes you just have to take a chanceTo play this video you need to enable JavaScript in your browser.This video can not be playedSometimes you just have to take a chanceCloseWatch the full episode of Dragons' Den on BBC iPlayer here.SubsectionBusinessPublished21 FebruaryShareclose panelShare pageCopy linkAbout sharingRelated topicsEntrepreneurshipFollow Entrepreneurshipclose panelYou are now following EntrepreneurshipUpdates from your News topics will appear in My News and in a collection on the News homepage.Read description