Tomato Festival in Spain...

 About 30,000 people assemble every year in the streets of Bunyol, Spain to participate in the largest
tomato fight in the world. 125,000 kg of tomatoes are brought into the city via truck so ammunition is never short. 5 massive tomato-packed rockets are exploded in the air to commence the fight. Only two rules applies to the festival:

1) You must squish each tomato before throwing it so that the force of the vegetable against you target’s head will not cause injury.

2) Only tomatoes can be thrown.