Size of this preview: 640 × 358 pixels. Other resolution: 320 × 179 pixels. Full resolution (download) (842 × 471 pixels, file size: 686 KB, MIME type: image/png) About File History Metadata There is no description yet. Add a description. Appears on these pages of Leonard and Penny Leonard and Penny's relationship has been a major subject in the series since the beginning of... Penny Hofstadter/Gallery - Leonard Source The Leftover Thermalization "The Leftover Thermalization" is the eighteenth episode of the eighth season of the American... File history Click on a date/time to view the file as it appeared at that time. Date/TimeThumbnailDimensionsUserComment current12:28, March 13, 2015842 × 471 (686 KB)Physicsisphun! (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 The Social Group The Helium Insufficiency The Beta Test Initiation Retrieved from "http://bigbangtheory.wikia.com/wiki/File:Tums23.png?oldid=150538" 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.