Hmmm... This is quite weird to me. xD Laugh on how we felt embarrassed. Well, as far as I remember, in second grade, I used to be able to hold my sneezes since they would distract others. So when I was holding it, I accidentally made a fart noise with a sneeze. Like my sneeze sounded like a fart. The class roared with laughter and I was seriously embarrassed! ;P