I have  gas trouble now a days... no no Its not a news... and I do not want a prescription

 from all of you too... Actually gas trouble reminds me a German friend of mine.Once she

had also same stomach problem. But It was irritating for me when after every class she 

used to go to washroom. I asked her that is there something wrong with her? But she 

hesitated to tell at that time. After few minutes there was a bad smell all around us. She 

frowned and asked " Is It you?" I said "yes! but why are you frowning? Its a common 

practice". And then I got answer of my first question to her.She said " what you did in the

 crowd,that same i did in  the washroom"