Among the things Billy Pilgrim could not change were the past, the present, and the future.

“He couldn't tell the difference between one politician and another. They were a…”

“Out in the world I go! Muggers! Autograph hounds! Junkies! People with real job…”

“Our government's got a war on drugs. That's certainly better then no drugs at a…”

“The letter said that they were two feet high, and green, and shaped like plumbe…”