“A brick is a good object to hide a house key under. No burglar will be able to get to your key, especially if you hide it under the first brick the mason’s lay when constructing your house. 
”

“Here's something else to think about: calling when you say you're going to is the very first brick in the house you are building of love and trust. If he can't lay this one stupid brick down, you ain't never gonna have a house baby, and it's cold outside.”

“A brick could be used to keep thieves away from your house. Just set a brick outside your front door, and you won’t need any additional security. Years will go by and nobody will steal the brick. And because the brick won’t get stolen, it’s proof that it deterred thieves from approaching your property.
”

“A brick could be used as a key to unlock a door disguised as a brick wall. The security in the lock lies not with a one-of-a-kind key, but with a key that looks like hundreds of other potential keys that make up the door.
”

“A brick could be used to gauge the level of reciprocated sexual interest of the person or object of your desire. A brick works best, however, when the focus of your lust is the brick itself. 
”

“Putting food under lock and key was one of the great innovations of your culture. No other culture in history has ever put food under lock and key - and putting it there is the cornerstone of your economy.[...] Because if the food wasn't under lock and key, Julie, who would work?”