OMG!  I would just slowly slide down to the floor and crawl away.  Then when I returned home I would pack up all my things and move to a cabin in the woods.  Yes, I know we all fart but this is crazy!!!!!  We have all seen the video when someone farts on TV.  You need to listen real close.  Maybe rewind and listen again to see if it really was a fart.  Dude...there is no mistaking what happened here.  Hope she ended up winning lots of money.....