More gratuitous kitten pics. Brothers are apparently either very dirty or delicious, or both, as they spend at least half an hour every day cleaning each other. They also spend about the same amount of time fighting. Go figure.
And here's another somewhat rare feline trait: fetching. Smokey loves chasing these little mice so much, he'll run downstairs and carry them back to you to throw again. Pip will do the same with little sticks or twist ties. Of course, being cats and not dogs, if you ignore either of them when they want to fetch they'll attack your feet rather than waiting with patient adoration. You gotta respect that.