Which cold joke makes you feel the coldest?

Storytelling refrigerator and ice cream are lovers. One day, the ice cream quarreled with the refrigerator and left the box angrily. However, the ice cream left the refrigerator was wet after only a few steps. The ice cream apologized to the refrigerator for fear of melting itself. The refrigerator opened the door, glanced at the ice cream, and said coldly, do you know right? Come up and freeze yourself.