This Fun Song Teaches the names of our Famous Characters "Billy Beaver", "Betty Beaver", "Mr. Penguin" & more with an emphasis on learning the prefix "Mr." for a man & "Mrs." for a woman, something often overlooked in Beginner ESL Lessons. English is a Global Language and the best way to learn it is by Singing. Busy Beavers began producing "English as a Second Language" Learning Curriculum for Children in 2005. Since then we've grown into one of the Most Viewed Kid's Video Channels on YouTube. Babies, Toddlers, Kids, Parents & Teachers in every Country use our videos to Learn Easy English Vocabulary, Phrases and Grammar.