Size of this preview: 622 × 480 pixels. Other resolutions: 311 × 240 pixels | 778 × 600 pixels | 996 × 768 pixels. Full resolution (download) (1,167 × 900 pixels, file size: 502 KB, MIME type: image/png) About File History There is no description yet. Add a description. Appears on these pages of Itchy & Scratchy & Marge/Gags I will not pledge allegiance to Bart. List of chalkboard gags The following is a list of chalkboard gags seen on The Simpsons. File history Click on a date/time to view the file as it appeared at that time. Date/TimeThumbnailDimensionsUserComment current10:39, December 2, 20111,167 × 900 (502 KB)Jhonevans (wall | contribs) Read more List of couch gags/Seasons 21-25 List of couch gags/Season 26-TBA List of billboard gags Retrieved from "http://simpsons.wikia.com/wiki/File:2CE9.png?oldid=233457"