Knock KnockWho's there?Henrietta!Henrietta who?Henrietta toadstool but thought it was a mushroom!Knock KnockWho's there?Hepburn!Hepburn who?Hepburn and indigestion!Knock KnockWho's there?Herman!Herman who?Herman is handsome!Knock KnockWho's there?Hiawatha!Hiawatha who?Hiawatha very bad today!Knock KnockWho's there?Hiram!Hiram who?Hiram fine, how are you!