Omaru creek introduction

Walt: write a detailed introduction with hook and orientation.

Last week classes 6,7,8,9 and 10 went to Omaru creek to see a presentation about omaru creek. We saw a man picking up rubbish and by doing a dance as well. When we first saw the man picking up rubbish we started to laugh because it was funny. When we stopped laughing the man  that was picking up rubbish was putting his head in to a rubbish bin and started to sing and bang on the bin well he was singing. When he done that everyone started to laugh.