No but they laughed their little heads off at the word and seeing the funny man fly :)
We usually guessed at the old standard of 10000 v per inch. However, I've since heard that even though this used to be common, it barely even qualifies as a wild-ass guess. Every muscle in my body hurt like hell for about 5 days after due to the sudden contraction. The spark actually curled down the outside of a flourescent tube, into my right thumb, and out through the controller switch I had in my left hand: Yea, straight across the important little chest muscle :)
Koz