best surfaces for getting the most noise from a fart?

[Bigger Business]

the chair im on now has proven itself on many occasions...a soft vinyl, lightly padded.

a beanbag, provides a deeper throatier fart

the shower floor...always gets a giggle

discuss

[Diesel1]

Cupping your hand over your arsehole produces a good sound with the added bonus of making your hand smell

[Butterbean]

hard plastic chair


and underwater results in an interesting tone




...so I've heard

[body88]

Someones face...

[anvil]

the chair im on now has proven itself on many occasions...a soft vinyl, lightly padded.

a beanbag, provides a deeper throatier fart

the shower floor...always gets a giggle

discuss

A nice hardwood chair at a restaurant.  Case in point, I was at a pizza joint a few years ago with a friend.  We were the only ones in the room and I had some major gas going.  I decided to rip it bare ass on the wood chair just to see how much volume it would make, and let me tell you it was one for the ages.  I bet the cooks in the kitchen heard it.