Stuttering

A friend of mine, who stuttered rather badly, went to a specialist and after ten difficult weeks was able to say quite distinctly: "Peter Piper picked a peck of pickled peppers." I congratulated him on his achievement.

Frowning, he replied doubtfully, "B-b-but it's s-s-such a d-difficult remark to w-w-w-work into a c-c-conversation."