Related:

• Fear is the lock and laughter the key to your heart. -- Steven Still
• 0420 Do you despise the CAPS LOCK key? -- from THE HACKER TEST
• A man who is 'of sound mind' is one who keeps the inner madman under lock and key. -- Paul Valery
• Don't quit now, we might just as well lock the door and throw away the key.
• It is rare that, after having given the key of her heart, a woman does not change the lock the day after.
• Smile, it is the key that fits the lock of everybody's heart.
  -- Anthony J. D'Angelo, The College Blue Book...
• There is something very suspicious about a man who keeps his booze under lock and key.... -- Vila
• Check me if I'm wrong, Sandy, but if I kill all the golfers.
  .. they're gonna lock me up and throw away the key!...