Size of this preview: 640 × 360 pixels. Other resolutions: 320 × 180 pixels | 800 × 450 pixels | 1,024 × 576 pixels. Full resolution (download) (1,600 × 900 pixels, file size: 1.98 MB, MIME type: image/png) About File History Metadata There is no description yet. Add a description. Appears on these pages of A Day in the Life of a Classroom A Day in the Life of a Classroom is an episode in the Hey Arnold! TV Series. When Mr. Simmons is... Arnold Shortman/Gallery Arnold as seen in the intro. Promo art depicting Arnold with flowers. TJM Arnold (concept art) File history Click on a date/time to view the file as it appeared at that time. Date/TimeThumbnailDimensionsUserComment current05:41, October 29, 20151,600 × 900 (1.98 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 Grandpa's Birthday Parents Day Oskar Can't Read? Retrieved from "http://heyarnold.wikia.com/wiki/File:What_the_heck_I_was_thinking.png?oldid=34359" 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.