A double-decker bus with passengers in it are held up in Lyndhurst terrace along with the cars behind it because a truck is parked in the middle of the road delivering orchids, hydrangeas and lisianthuses (eustomas) to the florist's but the truck driver has disappeared. Nobody knows where he had gone. The double-deck bus and the cars behind it have been honking their horns along the way....After fifteen minutes the lorry driver returned and the traffic is flowing again.