Do you want to become quite eschatological in the middle of a party? Try this sounds and then look very closely at that guy at the elevator. With this collection of fart sounds you will be the laugh-master in your gang!
Take care, not to annoy someone unnecessarily. The next time you join your mates, try this sounds at your school, library, job, church or wherever you maight imagine. If you act discretely, nobody should suspect from you.