Which of these sentences from “With a Little Help From My Friends” contains a simile?

A. Having exhausted our geographical clues, we would say, "You've heard of India, Japan, or China? We're on the same continent."
B. Perhaps it's like driving a Yugo and realizing that the eighteen-wheeler can't see you.
C. This avalanche of kindness did not make our impending departure any easier.
D. I knew no one would ever take us up on our offer, because Iran was off the radar screen for most people.