"People assume that time is just a straight progression of cause-to-effect, but actually from a more non-linear, non-subjective viewpoint it's more like a big ball of wibbly-wobbly... timey-wimey... stuff." -The Doctor
Time travel can be clean or messy. Does changing the past make the current future happen, or does it destroy 2/3 of the universe? Are there fixed points in time or is it in flux? Why does history tend to repeat itself using modern day tactics and technology? Does any of it matter? There's a saying that even a broken clock is right twice a day, but this clock has 2 different times on it. There are 4 skirts, which are wibbly-wobbly themselves. Have fun figuring out which one it's under. :)
