Tono: C
Introducción:
C
-
(verse 1)
C F G C
Knock, Knock Whos there? Boo. Boo who? Why are you crying
C F G C
Knock, Knock Whos there? Ach. Ach who? Why are you sneezing?
(chorus)
C F G C
(verse 2 Same)
(chorus)
C F G C
(little talky part )
C
repeats
=) have fun