There's nothing like a wiff of ass at FL360.....
http://www.3news.co.nz/Experts-say-let-it-rip-on-planes/tabid/423/articleID/286909/Default.aspx
http://www.3news.co.nz/Experts-say-let-it-rip-on-planes/tabid/423/articleID/286909/Default.aspx