Burger King Proposes A Truce With McDonalds With "McWhopper"

I've been a long time fan of McDonald's Big Mac and Burger King's Whopper. Burger King proposes a way to settle their beef for a one-day collaboration to promote the United Nation's Peace Day September 21. Combining the Whopper and Big Mac to have a McWhopper. I am not sure if this will be nationwide but Burger King proposed a one restaurant operated by employees from both chains with custom collaborated uniforms. Bring it to San Diego !!! You can go to McWhopper and state your opinion. 

Ps. I'm not sure if I'm late on this story but anyone else know if McDonalds accept the peace treaty? But now I know what I'm having for lunch, I'll make my own!