Note to self: turn on oven vent when cooking rice

Tonight, I found out that my smoke detectors work when I was cooking some rice and neglected to turn on the oven vent. At least nothing burned and it drowned out the upstairs neighbor's throbbing bass noises (I refuse to call that garbage music).

The only downside is that I wasted a few minutes finding a chair to reach the smoke detectors, only to discover that they don't have an off button. What's even weirder is that they didn't go off the one time I actually did burn something.