Florence Parsons and her little brother Harry, three, take to streets and beaches every few days in a bid to clean up their home town. In a video posted online, the bubbly youngster asks everyone - "nannies, granddads, dads, mums, children, teenagers and grandpas" - to get involved. She says: "I really want to do them a message. "No excuses actually. It's really important to get beaches done or street cleans. "If you can get to the beach it's fine, good, get to that and tidy up some rubbish.