TSA Takes Big Gulp Over Britney

Taken from http://www.tmz.com/

Britney Spears did what no one else we know has ever done at LAX -- she took a Big Gulp-esque drink through the conveyor belt at security and drank with aplomb as she walked to her plane.

Video:
http://www.tmz.com/videos?autoplay=true&mediaKey=fe6969a5-b9d6-4df1-af55-623448b30495

Two things: Thing one -- it's kind of disgusting that those rubber drapes made contact with the cup.
Thing two -- what's the deal with the TSA?

We contacted a security specialist from the agency who told us screeners have "discretion" when it comes to letting liquids through security.

But we've never met anyone who's ever been able to get anything close to a Big Gulp size of liquid through security.

So...