Thread:Stu-art McMoy .5/@comment-24372400-20150924035444/@comment-10109148-20150925210907

Description: Arnold and Gerald play a Halloween prank on Grandpa by making him think aliens have landed in the city. However, the broadcast gets leaked and scares everybody in the city.

And here's where you can find more info: http://heyarnold.wikia.com/wiki/Arnold's_Halloween

And here's the actual episode.

http://heyarnold.wikia.com/wiki/Arnold's_Halloween