My M/C didn't put spots of oil on the ground until I decided to but a chain oiler. The marketing info never said it would do that! So, I ignored it until I couldn't ignore it any more and I have a saucer- sized puddle of oil on the concrete, which contaminated my front tyre when I rolled over it. So, I'm off to the supermarket to buy some cat litter. I'm going to start calling my bike 'The Cat'. The question is: does anyone have experience with cat litter? (I have, of course, tried searching the forum and apart from cleaning your jacket and a ho' that's a walking bag of cat litter, it's never been raised) You're only after maximum absorptivity, so which works better clay, recycled paper, or something else? Ideas anybody? Maybe a cat owner? I need the type/composition because I may not be able to get a particular brand.