2008 Pumkin World is a website with many small flash games. While the site itself has nothing to do with prank calling, one of the mini-games attracted quite a bunch attention, not only from YouTube Poop uploaders, but also from the prank calling community.
The game in question, so called "Hungry Pumkin" involves feeding an animated pumpkin various food items and if the wrong food item is given; the pumpkin quickly responds: "No, I don't want that!". Needless to say, at least one prankster found use for the pumpkin and made a very short call to a restaurant with it. A soundboard was later released, but no calls have been made with it to date.