i actually explains this to people in the waiting line at the supermarket to break away from unintended loud rudeness to humour, sometimes it works other times it made it worse...with that 'dirty look' i shrugs like i dont fkn care...
My son farted big time at the Burger King on a Saturday evening at lunch time....it was packed in there and we were walking to our table...people were staring at me and I didn't know why...but caught my son laughing so hard...then I smelled it....He didn't think it was so funny when we got home tho'....
but the thing is, hearing people are too stupid to use 'hearing' where as the smell is more accurate, it leads you to the culprit....THEY SMELLS !! ....