Knock KnockWho's there?Edith!Edith who?Edith, it'll make you feel better!Knock KnockWho's there?Edna!Edna who?Edna the class!Knock KnockWho's there?Edwin!Edwin who?Edwin some, you lose some!Knock KnockWho's there?Egbert!Egbert who?Egbert no bacon please!Knock KnockWho's there?Egg!Egg who?Egg-citing to meet you!