Whoa, look at those penguins! CNN? Sure, why not? But the greatest trippy movies make you feel stoned even when you're not stoned and make you think about life even when your brain is turned off.

14 movies in, and after 2014's successful "Guardians ... it truly works in the film's many visually trippy sequences. It would be a disservice to see those in 2D. "Doctor Strange" is in theaters ...