Time for some .... Folk Dancing.

 

No, this ain't the lowest scoring act from Midwest America's Got Talent.

No, the slide was labelled as "Sep-79 Bucharest - Folk Dancing".

And it's probably better than 90% of the shite on Simon Cowell's shite-fest-TV.

Bonus - Deception, Misinformation and Ruses in Warfare.  Horrible formatting, but fascinating stuff.