Misc: which tennesee williams play is about a sicilian-american woman?

Questions

Sci Fi: This word means "to understand innately and totally"?

Smallish lunchtime pizzas from Pizza Hut are called??

Snow Crash: Nova Sicilia, Narcolombia, Mr. Lee's Greater Hong Kong, etc, are what??

Snow Crash: What does Y.T. stand for??

Snow Crash: What is Jason Breckenridge's mafia nickname??