What's that got to do with the price of eggs?

A rhetorical question calling attention to a non-sequitur or irrelevant statement or suggestion made by another person. Primarily heard in US. Yes, I agree that health care is an important issue, but what's that got to do with the price of eggs? We're discussing tax incentives for businesses—not exactly a related topic!

Common Names:

Name	Pronounced	Usage
Mclaughlin	[mə'klɔ:flin]
Caitlin	KAHT-leen (Irish), KAYT-lin (English)	Irish, English
Thutmose	thoot-MO-sə (English), thoot-MOS (English)	Ancient Egyptian (Anglicized)
Emmanouil	-	Greek
Mabella	-	English (Rare)
Adams	['ædəmz]