A recent spam email I received that passed Gmail's filters had the following subject:

The Define Query and Activate Query code demonstrates how to construct parameterized SQL queries from user input at run time, and how to switch between data sets programmatically.

That'll get you to my inbox every time, I'm afraid.

Now the body, a picture advertising a Canadian pharmacy, apparently, and stuff like this...

I ran up to the bath-house.
Don't want to sacrifice your happiness to a sofa. Note that CENTER
only centers the table as a whole, not the contents of each table cell.
I only came to oblige. Note that AllowOverride Options must be in
effect for these directives to have any effect.
Oh, her name is Betsy, then. It was nine o'clock.

... shouldn't. Way to go, Google.