We don\'t quite have 420 for you, but we do have over 100 mind-bending optical illusions rolled up in a dope book. And the name of this book uh, we forget. Oh, wait, it\'s Stoner\'s Optical Illusions: Over 100 Mind-Bending Illusions to Trip Your Mind! Even if you didn\'t wake and bake, this book\'s graphics will still make your brain tingle. It\'s filled with crazy patterns, impossible shapes, and things that should make sense but, like, don\'t. It\'s got 160 pages inside a cover that\'s harder than remembering your phone password after a hotbox. If you know someone who lives the high life, this Stoner\'s Optical Illusions Book would make a brilliant gift for them. Order it now or, you know, when you can lift your arms again! | Stoner\'s Optical Illusions Book