The Mirth of a Nation Adventures in Wonderland : Season 1 Episode 21
TV-Y7 Disney Channel 30m
Aired: October 17th, 1992 @ 7:00 PM EST on Disney Channel
While attending her "Mirthday" party, the Queen bumps her funny bone and loses her sense of humor. When she subsequently decides to ban all laughter from Wonderland, her subjects get serious and plot to restore mirth to Her Majesty.
