Dog Fart Roller Coaster: The Dog Fart Switchback

Dog Fart Roller Coaster:  And we're not kiddin' either!!  There is a theme park in Denmark called BonBon- Land that has a ride called The Dog Fart Switchback (AKA Hundeprutterutchebane).  This dog fart themed coaster is the original roller coaster of the park.  BonBon-Land is the 4th largest amusement park in Denmark and Denmark's 5th biggest tourist attraction in 2005.  You'll see from the video that the main theme of the park is bodily functions.  Go Denmark!

Below is a screen shot of commcercial for the park featuring Henry Hundeprut (AKA Henry Dog Fart)