Not that you will use them for such, but what all do you have at your place that can be used for a sure murder or a sure suicide? I don't have any thing that can be used for a SURE murder. But I do usually keep plastic trash bags. Just one can be used for going around the head with a lil air in it. And another one can be used for sealing out new oxygen from coming in, which would go tied snug around the other about the neck. This is for a SURE way, and it is called an oxygen deprivation mask via plastic bags.
Are you trying to kill yourself or something? That's what it seems like. I can think of a few ways but you've probably already thought about most of them.
nicotine overdose .. the liquid nicotine for ecig vaporizers could be the source. I'm sure if more than a tiny quantity was given by injection it could be fatal. edit: cause of death would come from respiratory depression, i believe in high doses it acts as a sort of muscle paralyzer .. paralyze the diaphragm and you can't breath
I keep an axe behind my couch. That would be a pretty brutal and over the top suicide but I could definitely kill someone with it. I keep it there in case anyone tries to break into my house
To prevent them from breaking in or would they actually have to break in before you use it? What if you mistook me frantically knocking on your door because I had to pee for attempted entry?
Lol in reality as soon as I hear someone trying to break in I would jump out a window on the other side of the house and start running. I am a chicken. If you are ever in the neighborhood and need to pee there is no need to fear my axe
Scary things those angle grinders and really noisy too. I've a few nips on my hands from cutting discs. Luckily they healed up nice they sort of like burn the skin and seal it when they nick you.
I can't think of anything here that would be useful for suicide. I do have internet access, which means access to these forums, and I have found that is useful to at least begin the process of wanting to kill yourself.