The last app I installed on my iPhone called me a “https://itunes.apple.com/us/app/apple-store/id301425766?mt=8″ app_id=”20831” target=”_blank”>BelchOMeter, there is no shortage of free or cheap apps that celebrate flatulence. So if you don’t feel like playing nice, there is nothing quite like draining your iPhone battery while giggling like a 12-year-old.