Indoor Propane

He bought an indoor propane heater and thinks it's safe to use as a sole heater for this place. Everything I've read (and I've read a lot about gas heaters in my job) say even the best made-for-indoors gas heaters are for temporary use in emergencies, temporary power outages, and so on. He's running the thing like it's completely safe. He bought a CO alarm, but keeps it four feet off the floor. I need to get out of here sooner rather than later. Tomorrow, if I wake up, I will give the new roommate $650 and start moving my stuff there. Cold nights I will stay there, but tonight... I am here. Is getting sleep just getting sleepy or is getting sleepy the gas?

I guess I should open the window tonight.

Narf.