Video Editing - Adobe Premiere

A couple of weeks ago we had a seminar on video editing.I found this really interesting as had never used a program like this before and am quite excited by its creative potential after watchinga re-cut trailer of horror classic The Shining. Someone had re-arranged clips from the film and added a different voice over and music to make the film look like a family comedy. I am currently working on a similar project where I am rearranging clips from the Child's Play movies to make it look the story of friendship between a boy and his talking doll. Getting the hang of using Premiere but its quite hard trawling through the film looking for right clips to use...need to also record the voiceover first really before I can make much progress.