How to seal a tent?

[52yoandmiserable]

I have decided that this world is done with me and I'm done with it.

Which is easier and more likely to be lethal?
CO in a rent or a car?

I have 20lbs of charcoal, 2 starter chimneys, several large metal trays, a few trays to hold the charcoal.

I plan to start the charcoal, insulate the bottom of the trays with some bricks, put the oven sheets down with some water in them, put a few bricks between the oven sheets and the trays holding the charcoal.

I intend to light all of the charcoal and let it burn down till it's all grey.

The question is which is better or easier to seal a Subaru hatchback or a tent?

How do you seal the car well enough?

If a tent is better, how do I seal it best?

How small should the tent be?

I don't want to fuck this up!!

 

[hippiedeath]

Don't over complicate your method. Just try to do the simplest combo. You seem to have researched which is good. Just don't be impulsive with this, I hear your frustration. Plastic tent might be good. Ducttape any seams. Maybe make a frame and wrap it in plastic of some sort.

 

[shiba]

I know I'd prefer a car, it's much more comfortable than a tent. I don't know if there would be any issues with gas leaking out of the car, but a tent can catch on fire and may be gas permeable if you don't get a good tent. I know that both methods can work, so just go with whatever you feel is more effective.

 

[J&L383]

I know I'd prefer a car, it's much more comfortable than a tent. I don't know if there would be any issues with gas leaking out of the car, but a tent can catch on fire and may be gas permeable if you don't get a good tent. I know that both methods can work, so just go with whatever you feel is more effective.

Car may be preferable. Seal up the vents. But then maybe ventilations that aren't obvious. Tent has more volume than a car, unless you get the smallest tent you can but as another poster said there's a potential risk of fire. Otherwise duct tape the windows and cover the whole thing with a vinyl tarp.