Aired: March 27, 2008 | Season: 1 | Episode: 28

Overview
Runtime: 30m
Directed by:
Written by:
Description
Duck offers to help Kangaroo deliver letters to his WordFriends, but he forgets Kangaroo’s instructions and delivers the wrong letters to everyone. Duck discovers that there sure are a lot of words that end with the sound "ail"—such as NAIL, PAIL and SAIL—and that they sure can’t be used interchangeably! Build A Word: NAIL, SAIL, PAIL