Gibbs is probably best known for the Quadski, but its latest project, the Humdinga, is definitely no slouch. Measuring 21.5-feet long, it’s powered by a turbodiesel engine, and has an all-wheel drive system as well as disc brakes for highway speeds on land. When entering water, the wheels retract into its body / hull, and a jet propulsion system is activated, enabling the vehicle to operate in shallow waters. Have passengers? It can safely carry 7 people and up to 1,653 pounds of payload. Click here to view the first image in today’s viral picture gallery. Continue reading for the five most popular videos today, including one of a crazy juggling robot.