My listings are two separate apartments in a large two storey home. The apartments each have their own fully equipped kitchens, bathroms, etc. The entire house has a hard-wired smoke and carbon monoxide detector system installed. On two occassions guests have been "trying" to cook, and burnt food. The fire alarm went off, once it was 3:00 a.m. and it woke everyone in the house up. Because the alarms are hard-wired you can't just remove batteries an make it stop, the alarm will not stop until it no longer detects smoke or fumes (for safety). So at 3:00 a.m. my husband and I are downstairs in the apartment opening windows, doors, etc. to clear out smoke, and the tenant in the other apartment is furious because he has to get up early for an important business meeting, etc. It's a problem. But not having alarms would be a bigger issue. I'd like to post a notice in the kitchen that when you're cooking please stay in the kitchen, don't put food in the oven and then go watch tv or fall asleep, etc. and to also make sure they turn on the stove exhaust fan when they're cooking to help remove cooking smells and smoke and steam from the kitchen as they cook. I don't know why these things would even need to be said, common sense to me, but clearly some people think it's completely ok to put food on the stove and walk away and some people don't seem to have ever seen or heard of a stove exhaust fan. How would you word a notice to address this problem. Guests who stay only a week or two tend not to cook but guests who stay a month or more usually do.