Pepper Spray vs. original Percolator comparison

[Bret608]

See the following clip:

http://www.youtube.com/watch?v=t_0_ynCxcso

They are quite close, eh? But I do have to wonder per the description of the clip--what on earth was Harry Belafonte doing with a Harmonic Percolator? Did he have a garage/psych period in the 70s that's a bit under-documented?