Smoke detectors: Can't cook with them, won't survive a midnight blaze without them. If you spend time in the kitchen, a food-triggered false alarm has happened to you. Oven-baked apple pie can set off an alarm (especially if you've got a dirty oven), though more often it's stir-fried zucchini. And then comes the awkward, upward jousting as you try to poke that snooze button with a broomhandle. Wouldn't it be nice if you could just cook your dish in peace? The crowd at Q&A site Stack Exchange takes on the challenge. More »