What is the prayer on Billy's wall?
What is God grant me the serenity to accept the things I cannot change, courage to change the things I can, and wisdom always to tell the difference? or what is the serenity prayer?
Billy does this secretly, alone, and for no apparent reason.
What is weeping?
The book title Vonnegut promise Mary O'hare to name his novel
What is The Children's Crusade?
The saying the Tralfamadorians have that Billy Pilgrim states after someone dies.
So it goes.
Billy Pilgrim's job.
What is an optometrist?
Vonnegut says this book was written by this because looking back on his experience in Dresden made him useless. (Hint: biblical allusion here)
What is a pillar of salt?