Materials concerning the episode "Full Moon". “Harold (heard Principal Wartz coming out of his office) Arnold Full Moon/Quotes Pages in category "Full Moon" This category contains only the following page. F Full Moon/Quotes Retrieved from "http://heyarnold.wikia.com/wiki/Category:Full_Moon?oldid=5401" 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.