The students of Springfield Elementary go on a field trip to the Springfield Glacier which has nearly melted completely into a pond, and is just a lump of slush.
•
Following the 2011 Tōhoku earthquake and tsunami and the associated nuclear emergency, the episode was pulled from an Austrian network due to jokes about nuclear meltdowns.
The Church of Jesus Christ of Latter-day Saints | Green Day | One Day International | New Year's Day | Boxing Day | Memorial Day | Seventh-day Adventist Church | Labor Day | Doris Day | Earth Day | May Day | Clear Channel Communications | Sandra Day O'Connor | Valentine's Day | Record Store Day | Mother's Day | Ferris Bueller's Day Off | Bastille Day | Six-Day War | April Fools' Day | Australia Day | Father's Day | Brightest Day | Big Day Out | Macy's Thanksgiving Day Parade | Canada Day | Victory in Europe Day | Long Day's Journey into Night | Armistice Day | The Day After Tomorrow |