One Intense Brain Freeze [VIDEO / NSFW]

Have you ever experienced a "brain freeze"?  I'm sure most of us have, but I'm sure none of them have been as intense as the one you will see in this video.

So here's the set up:  Three contestants slam a Slurpie through a straw....fastest wins.  Keep an eye on the lady on the left (try not to focus too much on the blonde in the middle).

It's kind of scary...don't try this at home.