Here’s an interesting science fact. When someone is wearing pasties on both nipples, and those pasties have tassels, and the person jumps up and down to cause the tassels to spin, they spin in opposite directions. This was the least of the mysteries exposed at Saturday’s headlining event of the fourth annual Toronto Burlesque Festival, at the Mod Club. (No full nudity in the photos, but not suitable for all workplaces.)