The best advice one could give someone who is travelling abroad is, "don't drink any strange liquids." If he doesn't listen, he might get the Hershey squirts; on the other hand, he could have his own trippy adventure. For Comme des Garçons SHIRT and The Generic Man’s latest collab promo, it’s the latter. The video titled “River Mouth” follows two brothers on an adventure in Brazil from beaches to the forest—but are they really in the forest? Peep the video above.