I'm in Florida we don't have basements... 
I think the only way I can really do is to drill a hole thru my wall to the outside world. It would be a 1/4" hole, stick my tube thru, then silicone the gap between the wall and the tube shut. I don't know what mom or dad will say tho...

I think the only way I can really do is to drill a hole thru my wall to the outside world. It would be a 1/4" hole, stick my tube thru, then silicone the gap between the wall and the tube shut. I don't know what mom or dad will say tho...