We choose five-six words (depending on the class) that were used the most to listen for as we watched it again. We divided up the words by table so they could concentrate on their word. Some were used more than a dozen times!
For each time the word was used the students then had to use their own ideas or a thesaurus to come up with other words that would be appropriate. They kids then shared their ideas and we crossed out ones that others had until we had some rather unique, but appropriate choices. It was a lot of fun and a lot different than our usual writing exercises.