The Scorpion's Tale The Simpsons : Season 22 Episode 15
TV-14 (DLSV) FOX 22m
Aired: March 6th, 2011 @ 8:00 PM EST on FOX
During a field trip, Lisa discovers desert water that makes usually combative creatures get along; after getting kicked out of the retirement home, Grampa comes to live with the family.
