I can make farting sounds with my jaw...

I can make farting sounds with my jaw. All i have to do is place the palm of my hand under my jaw and feel the bubble between my jaw and palm then press down with my elbow on the talbe. i didn't realize how loud they were, i thought i only could hear it but i decided to film myself doing it and it was loud as heck.

some of them are long too but i have to stop for a while because my wrist tends to get tired