Instruct: Classify the given Amazon review as either positive or negative.
Query: Do NOT buy the Passport Video of Plan 9!

As another reviewer mentioned, Passport Video has their logo "PIP" in the lower right hand corner throughout this DVD.Hold up your hand if this sounds like a good idea.Also, if you go to the menu and click on PLAY MOVIE (as you're likely to do) you'll not get to the movie, you'll get the INTERVIEWS. That's right Passport Video is a bunch if screwups!To watch Plan 9 you have to go to CHAPTERS.Avoid this disc.