Found this on YouTube-- I have no idea what's being said, but this is one impressive WAM cannon that they're using here. This video appears to be a compilation of the cannon scenes from some Japanese gameshow.

https://www.youtube.com/watch?v=2kIm353nni8

That's GREAT! Thanks for posting the vid!

The cannon seems to be awfully close to them, and really nails them!

Norman

Great find thanks