Spiderboy uses Vacuum to Climb Walls!

Here’s a Spiderboy who uses 2 vacuums to climb up a wall, just like his superhero (and mine too) Spiderman. video://www.youtube.com/watch?v=i31AYw8uCyY&feature=player_embedded I think this does have merits, perhaps they can build a more portable version that uses gas to climb up large skyscrapers. via inhabitat