Aha! moment

So I realized why two twins are pushed together to make a king size bed. It's a very practical thing to do given the size of doorways, hallways, stairways, and elevators here. No way you could fit a king size mattress through any of these passages successfully. I am still curious how they manage to cuddle comfortably. I imagine it goes something like this, "Honey, tonight we'll spoon on your side of the bed, okay?"