if you do fart and she is like wtf was that...just say it was those barking spiders. Had a buddy that did that and she believed him for almost 2 years. Untill i ruined it, got wasted and told her what a barking spider was. When i todl her she was sooo shocked. I was liek daaamn, you really thought it was barkign spiders. I had never laughed so hard in my life.