WedgeRock
Royal Flush
I am at Windy City meetup and early on last night I was dealt kk in a cash game. @Jeff neighbor who is unknown to me raised to 6 in early position and I made it 16. Folded back to him and he shoved all in quite dramatically. I tanked for a second, thought of this thread and called. He had aces and I lost.
So the above is proof you should fold kk preflop almost always to a shove (joking on this part).