You're on a date, sitting in math class, or just in a room full of people in a really quiet place and you feel the urge to pass gas. In an ideal world, you would be able to just run off and let the fart out of your system, but you may not always have the option. Sometimes, the only thing you can do is to hold in your fart to avoid embarrassment. So how do you do it?Have you ever suffered from gas during class or school? Remember that farting is not...