You love to keep your precious knickknacks on display. Your cat loves to perform feats of daring acrobatics onto the shelves and tables. Happily, there's a compromise that doesn't involve sacrificing either the porcelain or the animal. Just stick those fragile baubles in place with this Quakehold Museum Putty ($15). It'll make it that much tougher for your furry roommate to wreak his usual havoc on them.