i actually manage to go to sleep early last night (10:30am). one of the few nights i don't struggle with a headache and i don't have trouble sleeping.
of course, around 1:30am i am rudely awakened by a loud beeping. our smoke/CO detector was going off. It was LOUD. We silenced it while we tried to figure out what was going on. We didn't have the manual handy at first. Initially we thought the battery was dying so DH went and replaced the battery. Tried to go back to sleep but could not. Then close to 4 am the thing went off again. We noticed the CO light was off and according to the manual CO alarm was triggered.
So, we call 911 and they tell us to get everyone out of the house and wait. which involves waking sleeping babies to take them outside. of course they wake up as soon as we take them out. fire truck comes, checks everything out..no leaks or anything. they said they've been getting a lot of these and it's due to faulty sensors in the alarms.
i'm glad it turned out to be nothing, but wow, after an exhausting past few weeks i so did not need this. DS was able to go back to bed but DD is wide awake. It's 5:00am, and DH hasn't slept the whole night.