Sometimes people mix metaphors, especially people who use clichés. Find
the mixed metaphor in the group below.
A. He's a chip off the old block, and it has been said that the apple
doesn't fall far from the tree.
B. When listening to friends, keep your ears open your eyes peeled,
and never let down your guard.
C. It's important on this mission that we prepare for a battle with
unseen forces and expect them to come at us like a train off
course.
D. All of the above
