The Vario Alkoven 1200 just might be the world’s most luxurious expedition vehicle. Based on the Mercedes-Benz Actross 2542, it’s so large that the vehicle even has its own garage, large enough for a Mini Cooper or SLK Roadster, measuring in at 12-meters in length. You’ll find a hydraulically extendable living room, bedroom, kitchenette set, lots of storage, and even a full bathroom with shower, on the inside. Other features include: a state-of-the-art surveillance system and a backup power generator with solar rechargeable 1.200 Ah batteries. Click here to view the first image in today’s viral picture gallery. Continue reading for the five most popular viral videos today, including one showing what happens when you pour molten salt into a watermelon.