Rollercoaster facts... while riding a rollercoasterTo play this video you need to enable JavaScript in your browser.This video can not be playedRollercoaster facts... while riding a rollercoasterCloseBreakfast is available on BBC iPlayer.SectionNewsPublished16 MayShareclose panelShare pageCopy linkAbout sharingRelated topicsTheme parksFollow Theme parksclose panelYou are now following Theme parksUpdates from your News topics will appear in My News and in a collection on the News homepage.Read description