I know what you’re thinking: “Enough with the astronomy bullshit, Jon. Give us some goddamn cat pictures!” Well, okay. I took a bunch of pictures yesterday of our gruesome twosome, who decided to have fun wrestling on the kitchen floor. They tussle all the time — it’s one reason why there are clumps of cat hair all over the house — but I hadn’t had my camera ready to catch them in the act. I wonder why they looked so guilty afterward.