Gargoyle Posted on January 29, 2018January 29, 2008 by admin Knock Knock. Who’s There? Gargoyle. Gargoyle Who? Gargoyle after every meal for fresh breath. Spread the love Related posts: Knock KnockWho’s there?Jewell!Jewell who?Jewell remember Knock KnockWho’s there?Warrior!Warrior who?Warrior you Freeze Knock KnockWho’s there?Howard Hughes!Howard Hughes