Smoking in my Room Without Smell

Hey, guys.

I'm currently attending a local university and staying at home in order to save some cash before I move away. I've been trying to think of a way to smoke in my room without any smell and without having to use a sploof and deal with the muskiness they bring. My parents kind of put a blind eye to my smoking, but I'm not sure how they'd react to it being smoked in their house. For this reason, I'm always wary.

Anyway, in my room there is this type of window, except rotated so that it's vertical. http://www.diystart.com/wp-content/uploads/2011/02/PVC_Sliding_Window.jpg

I opened the window by a few centimeters and sealed up the open gap with electrical tape. After that, I poked a hole big enough for a large straw to go through. I then made a seal around the straw with another piece of tape to ensure it was airtight. My plan is to take small one hits and exhale them through the straw without losing any smoke. Thoughts? I'm currently waiting for my parents to fall asleep (~1 hour), so I will post with results.

 

Where I live, it's commonly -15 degrees Celsius or less at night. I could go outside, but it's very unpleasant and windy to the point where I can hardly get my bic to spark.

EDIT: I should also note that I've been smoking in my room for about a year now with a sploof; however, I'm getting sick of using one. Looking for a more convenient method.

 

Access to one, yes, but it's not my own. My mother uses it as well, so I'd never smoke inside of it. Cars tend to reek for ages if not properly ventilated.

What I meant when I said that they turn a blind eye to it is they aren't really accepting of it, but I attend school with excellent grades and also hold down a job and relationship. They get that there's not really a whole lot they can say.

 

I don't mind vaporizing, but I do prefer my bong. Also, I find edibles to be far too costly unless it's a special occasion.

 

I've heard of vaporizer attachments for bongs, but not bong attachments for vaporizers. Care to explain?

 

Trust me, man, I know how to make and use sploofs effectively. After a while of heavy use, however, the muskiness that they leave behind starts to stick and I have a strong disliking towards it. Since it's generally cold here, it's hard for me to ventilate my room properly without freezing my ass off.

 

Yeah, I'd be good to go if could always have my windows open. Just tried this method with 3 layers of tape (one covering the hole, then a strip running parallel on top and bottom to seal the sides). Unfortunately, it did not completely keep the smell out; however, it did reduce it substantially.

 

Yeah, it's back to the sploof and light air freshener to cover it. I really need to pick up some activated carbon. Right now I'm using alternating layers of processed cotton and dryer sheets. The cotton absorbs while the dryer sheets help with the scent. I exhale through it slowly and downward, usually works pretty well.