http://boards.cannabis.com/recipes/8...iscussion.html

As far as stink is concerned, you won't want them in the house for the couple hours you do it, or the couple hours after. It can be pretty intense.

BTW, when I was in your shoes I was honest with my parents, beat the hell out of worrying they would "catch" me:thumbsup:

If you really are 19, you should have nothing to worry about, you are an adult.