6ft Man Climbs Inside A Giant Water Balloon. When He Fills It Up? Wow! The Slow Mo Guys are at it again. Watch Dan, a 6t man, climb into a giant water balloon, and then fill it up. Eventually, it reaches its maximum capacity and explode! The slow motion playback is pretty impressive. via The Slow Mo Guys Spread the love What Do You Think? Related Posts 2 Guinea Pigs Have A Hilarious Conversation About Pumpkin Spice Dog Can’t Contain His Excitement When His Favorite Movie Comes On Kid Performs A Simple Magic Routine. I Was Fooled At Every Turn.