Friend: Who's that? Me: Oh...that's crazy Kathy. F: Why do you call her that? Is she funny or something? Me: No. She eats hair.

Sorry I haven't tweeted much. Kathy on facebook was keeping us updated on her menstrual cramps.

Problem 67 Bob and Kathy, two construction workers on the roof of a building, are about to raise a keg of nails from the ground by means of a light rope passing over a light frictionless pulley 10.0 m above the ground. Bob weighs 900 N, Kathy 600 N, the keg 300 N, and the nails 600 N. Both workers slip off the roof, and the following unfortunate sequence of events takes place. Hanging together on the rope, Bob and Kathy strike the ground just as the keg hits the pulley. Unnerved by his fall, Bob…

Morality stories A teacher gave her fifth grade class an assignment: Get their parents to tell them a story with a moral at the end of it. The next day the kids came back and one by one began to tell their stories. Kathy said, "My father's a farmer and we have a lot of egg-laying hens. One time we were taking our eggs to market in a basket on the front seat of the pickup when we hit a bump in the road and all the eggs went flying and broke and made a mess." "And what's the moral of the story?…