Fail a Facebook riddle; become a giraffe

Wondering why Facebook is full of giraffes all of a sudden? There's a riddle going around, and if you don't give the right answer, you have to change your Facebook icon to a giraffe for an entire week. (Otherwise... I guess the Facebook Police will show up at your door?)

In case you were wondering, here's the riddle: 3:00 am, the doorbell rings and you wake up. Unexpected visitors. It's your parents and they are there for breakfast. You have strawberry jam, honey, wine, bread and cheese. What is the first thing you open?

(The answer to the Facebook giraffe riddle can be found at the end of this CNN article.)

Image courtesy Flickr/@Doug88888