Mac & Devin go to High School isn't what I'd call a good movie, or really even a movie to be honest. It's extremely short, clocking in at about 70 minutes and it doesn't really try all that hard. I didn't expect to watch something good though; I expected to see exactly what I did. It's a weed movie, and from the offset, a small talking joint tells you this. He also says if you don't have weed to turn the movie off because weed is needed. The joint don't lie either. Mac is a fifteenth year senior and drug dealer. Devin is a valedictorian who is trying to balance his school with his girl friend. When Mac and Devin get paired up for a science fair, Mac introduces Devin to marijuana and it changes Devin's whole outlook on life.  There's a few good jokes, but I enjoyed the experience because I really like Wiz Khalifa and Snoop Dogg and the cd that this movie was basically made to help market. I don't see there being a huge audience for a movie like this, but fans of the two rappers will get a kick out of it. It's nothing special, but it's worth a look if you think it looks at all entertaining.