Help Charcoal method , need ideas

[sdrock32]

Will charcoal method work in a bathroom which not fully sealed, i can put something on the ventilator but still it will not be 100% sealed, will it work ?
my bathroom is pretty small though and as charcoal i am planning to use 100 hookah coils

 

[Forveleth]

This is extremely dangerous. You risk giving yourself brain damage instead of dying. You also risk the safety of anyone else who lives with toy/around you.

CO should be attempted in a well-sealed vehicle or tent.