My cat really annoys me it popped every single of my balloons including the ones that my wife gave me when she married me.?

The whole question should be:

My cat really annoys me it popped every single of my balloons including the ones that my wife gave me when she married me. I tried storing it in a box, or a shelf, and yet my cats breaks every single one of my shelves and destroys everything. The whole family was annoyed. I really wanna kill my cat. What should I do?