Warming-up exercise 9 3 Peter Piper picked a peck of pickled peppers. 65 Did Peter Piper pick a peck of pickled peppers? If Peter Piper picked a peck of pickled peppers, Where's the peck of pickled peppers Peter Piper picked?Warming-up exercise Peter Piper picked a peck of pickled peppers. Did Peter Piper pick a peck of pickled peppers? If Peter Piper picked a peck of pickled peppers, Where's the peck of pickled peppers Peter Piper picked?