Boa Constrictor Song Chords

Here's one I play for my kids every so often, they love to burp on the ending. The Boa Constrictor Song by Shel Silverstein G I'm .. C a .. G a .. G I'm .. C D G and .. G D G Oh ... G D G Oh ... G D G Oh ... G D G Oh ... G D G Oh ... G D (mute the strings) Oh, ..(BURP)