heres my method, - know that ive smoked hundreds of times in my room where im very careful

i light an incense just to be safe, but this method also works if you dont have an incense

i use a pipe, just so i can control all of the smoke

i take my hit, and right when im done i put my hand tightly over the bowl so no smoke escapes, i make sure theres no more smoke in the pipe and then ill blow it all into a pillow - ive used the same pillow for like a year. - no smell at all,..

i also use eyedrops right before i start smoking, that way, if my mom comes down, i wont have like to rush and hide everything then use eyedrops, which make your eyes like real watery and still red for a few minutes after applying.

also, another safe tip is to take the hit under a blanket or something, that way if any smoke escapes you, the blanket will help to filter it.

play it safe
unless you dont need to