If I put some sodium into some water,what will happen?

If I put some sodium into some water,what will happen? What will happen if I jump into water? No matter what will happen Put it heart into forver~ When we put some hot water into the glass,does the alcohol i What will happen if I wear jeans? I wonder if the same thing will happen to my neighbor some d if there is no water,what will happen to us what if I jump into water? Scientists will put some robot fish into the sea At f____,we should get some water .then put the water into a if i .,i will do some cleaning. I swear some thing will not happen again