Hippo Harmonizer by Howtoons in pranks-and-humor Download Share Favorite I Made it! Collection IntroIntroduction: Hippo HarmonizerMimic the sounds of nature with this fantastic fart machine.whappyhippof.pdfDownloadHippoHarmonyB.movDownloadCommentsgeorion (author)Reply2010-01-18Righr click on it and make it your Desktop Wallpaper -read it and get your Old wallpaper back !!!Wafflicious (author)Reply2009-01-16LOL!More CommentsAbout This Instructable 8,352views7favoritesLicense:HowtoonsFollow181Bio: [https://www.instructables.com/howtoons howtoons.org] for more info, contact info@howtoons.com More by Howtoons:Add instructable to: Contest GroupRelatedMakeby BrianKTApril Fools Broken Panelby G4April fruits (and vegetables)by your dogSimply Devious April Fool's Dayby Buck LymanApril Fool Toiletby loup226
Righr click on it and make it your Desktop Wallpaper -read it and get your Old wallpaper back !!!
LOL!