Xaul Zan bumrushed Sage Francis' Sick Of Wasting mixtape and got the world wondering "Who Farted?"

Now, at long last, you can decide.

These state-of-the-art pink Whoopee Cushions are the cutting edge in gas-noise-making technology, yet surprisingly simple to use: just fill with air, place on your unsuspecting chum's seat, and let the hilarity ensue.

Minus any troublesome noxious emissions, of course.

Each cushion is emblazoned with the Xaul Zan logo, the SFR website, and "Who Farted?!" in Xaul's own handwriting.

Also available in a special package deal with Sage's Sick Of Wasting Signed Limited Edition CD here.