The power door lock on the passenger's side only moves lethargically and sporadically.
Buy an LED and a photodetector. When the room gets smokey the the light from the LED will scatter and and the photodetector signal level will change. Use this change to trigger an alarm.
gosh gloves on at all times wear lab coat at all times closed toed shoes pants only walk slowly change gloves often wash hands often, even if you've been wearing gloves place wastes and broken items in proper receptacles have isles clear at all times do not rush .
itll be for a little while but shell get over it i know its hard i adore pets but think about ur education until you go back home and see them again
