“Chief Wiggum, Archbishop McGee, distinguished guests, I am pleased to dedicate this emergency warning system.  In the off chance of a nuclear disaster, this sign will tell you, the good citizens of Springfield, what to do.” – Mayor Quimby

“Joke’s on them.  If the core explodes, there won’t be any power to light that sign!” – Homer Simpson

Happy 20th Anniversary to “Blood Feud”!  Original airdate 11 July 1991.