Thousands of UK students are about to get wet.
The school's Christian Student Fellowship will try to break its own record for the world's biggest water balloon fight.
They hope to throw at least 175,000 balloons.
Maybe more.
The group plans to fill 200-thousand.
And organizers hope 12,000 to 14,000 people take part.
The battle is set for 11:55 Friday night on Johnson Field.
