Can you name the phrase that completes the Get Smart catchphrase? by Agent86

Trick	Word	Episode
The old double door _____ trick.		Impossible Mission
The old check the baggage, take out the insurance, page ‘em to the phone, spin the ___ trick.		The Not-so-Great Escape
The old ______ in the dog suit trick.		Aboard the Orient Express
The old ______ in the mortar trick.		Is This Trip Necessary?
The old gas bomb in the _____ trick.		The Decoy
The old tiny tape recorder in the ____ trick.		Dr. Yes
The old ___ in the rug trick.		The Groovy Guru
The old drug his prunes, fake the fight, ransack the apartment and switch places with the _____ trick.		Return of the Ancient Mariner
The old _____ in the gun in the rabbit trick.		A Spy for a Spy
The old ____ in the drapes trick.		Maxwell Smart, Private Eye
The old gun in the maestro's _____ trick.		The Little Black Book
The old _____ neck trick.		Casablanca
The old gas mask in the ___ _____ trick.		How to Succeed in the Spy Business Without Really Trying

Trick	Word	Episode
The old _____ patty-cake trick.		The Little Black Book
The old bomb in the _____ truck trick.		Where-What-How-Who Am I?
The old secret supply room in the ____ ____ trick.		Valerie of the Dolls
The old __________ in the keyhole trick.		Diplomat's Daughter
The old _____ in the peg leg trick.		Ship of Spies
The old bomb in the ____ ____ box trick.		Witness for the Execution
The old Maxwell Smart silhoutte on the ___ _____ trick.		The Little Black Book
The old long playing, high frequency, ultrasonic, stereophonic, strike the ____ against the sounding board trick.		Spy, Spy Birdie
The old Professor Peter Peckinpah all purpose anti-personnel Peckinpah pocket pistol under the _____ trick.		Smartacus
The old fake _____ on the fire escape trick.		Apes of Rath
The old ____ in the hammer trick.		Smart Fit the Battle of Jericho
The old time bomb in the _____ trick.		Smart the Assassin

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