...why not just like.. take a glass jar... lay down on your chest on your bed or something... put the jar over your ass... and fart? i
assume it will work because farts rise.... so just like... fart ans keep the jar upside down while putting the lid on it? there is no escape..... mail and see if it really worked.... or just save it for the girlfriend for 5days... open, let her smellit if worked, you can sucessfully mail one
