Size of this preview: 640 × 429 pixels. Other resolutions: 320 × 215 pixels | 800 × 537 pixels | 1,024 × 687 pixels. Full resolution (download) (1,342 × 900 pixels, file size: 2.05 MB, MIME type: image/png) About File History Metadata There is no description yet. Add a description. Appears on these pages of April Fool's Day April Fool's Day is a special half-hour episode in the Hey Arnold! TV Series. It's April Fools... Sheena Sheena is a fictional character in the Hey Arnold! TV Series. Sheena is "one of the geeks... Sid Sidney "Sid" is a fictional character in the Hey Arnold! TV Series. He is generally known to be... See full list > File history Click on a date/time to view the file as it appeared at that time. Date/TimeThumbnailDimensionsUserComment current03:09, April 2, 20171,342 × 900 (2.05 MB)EoinGhost (wall | contribs) Metadata This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file. Horizontal resolution 37.79 dpc Vertical resolution 37.79 dpc Read more Arnold's Christmas Arnold's Thanksgiving Arnold's Halloween Retrieved from "http://heyarnold.wikia.com/wiki/File:Arnold%27s_April_Fool%27s_Day_21.png?oldid=48848" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.