Easy!
Turn your fan on and blow out an open window.
If your using a bubler or want to relaxe and not hang out the window, jsut put your fan in the windo and sit near it.

Then after your done smokeing spray that Febrezz stuff on all the fabrics in your room, and if you liek ti light some incense.

My room is set up perfect for this. I have two window on the corners of my romm so I get a nice brezze and some cool Buddha incense burners.