. . . on a comment that is over a year old. That is just odd. On other news, I'm not a fan of this new post editor. Now it is back to studying physics after a break that included a pint of Lagunitas IPA and a pint of Sierra Nevada Best Bitter Ale. I guess I can now wrap my brain around inertia and torque. On the note of torque, have a video of tractor pulling sleds for no reason other than the extreme display of torque. . . Now how do I embed videos on this newfangled editor? Lets hope copy paste works. . . .