zoek een woord op, zoals the eiffel tower:
A team of "secret agents" who belong to mysterymissions.com and the facebook group. Agents have agent names and are told to go on "missions" via facebook, email, and text.
A Mystery Mission would appear like this:

"Mission: Stick post-it notes around your neighborhood that make people happy."
door Agent hELLfIrE 6 december 2009