Birthday Embarrssment

It was last year on december 7 and i was in math class and i couldn't wait to get home because it waz my birthday. i waz daydreaming and then the teacher started handing out paper and we had to do it. i didn't know what we had to do. then my teacher passed out some calculaters and mines waz broken and i ask this boy to go and get me another one. and this boy in my group said that the other boy is being my slave. i started to laugh alot and i farted mad loud and the teacher heard it. the teacher said mad loud who farted and my face turn so red i felt so embarrass but i didn't say nothing and the teacher stated asking again and again who did it but i never said nothing till today.