>>3212151lmao
CO poisoning's the way to go my friend. Just make sure to close the door-/windowcreases with towels and do it in a spot so you can hang a note in front warning people who are entering after.
CO overall is painless. you just get dizzy/headachey and doze off. Also no1 cause of fire related deaths, so if you play it right you can even kys and hassle dat sweet life-insurance monies for people you like
source; was suicidal, but decided i might as well yolo first.