“Are we there yet?” moaned the restless children. They were all excited about visiting the beach, but the journey there had proved long and boring. As the coach pulled up in the surprisingly empty car park, all the children stared out of the coach window in disbelief - it was littered with junk! “We won’t be able to play without cutting our feet!” they cried. Mrs Jenkins strode up to the front. “I have a plan!” she announced, “You could clear the beach up!”. She pointed towards 7 bins. Six were an emerald green and the last was a light blue.