For my money, paper is still the best way to take notes. But if you're a chef concocting your next big creation, the kitchen is a dangerous place for paper. Water splashes or grease smudges can turn notes into illegible junk. Bookblock is set to change all that with the new Stone notebook, the pages of which, the company says, are resistant to both water and grease. So chefs can jot down notes about recipes or whatever without fearing that an errant spill or splash will ruin all their work.