When did The Simpsons Season 22 Episode 15 air?
The Simpsons Season 22 Episode 15 aired on March 6, 2011 at 8 PM ET.


Just a product of society that's lost its good manners.
Set in Springfield, the average American town, the show focuses on the antics and everyday adventures of the Simpson family; Homer, Marge, Bart, Lisa and Maggie, as well as a virtual cast of thousands. Since the beginning, the series has been a pop culture icon, attracting hundreds of celebrities to guest star. The show has also made name for itself in its fearless satirical take on politics, media and American life in general.

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.
Direct answers for episode-level questions and details.
The Simpsons Season 22 Episode 15 aired on March 6, 2011 at 8 PM ET.
This episode runs for approximately 23 minutes.
Comments coming soon
Discuss episodes with other viewers