"Go away," the Portal guys told us. "You'll just try to put hats in it."

"Whaaattttt?" we said. "That's—psshhhh. If anything, we'll probably tell you to take some hats out of the game."

"There are no hats in the game."

— TF2 Official Blog

After this, there was an awkward ten-minute silence while all of us on the TF2 team stared at the Portal guys, waiting for them to start laughing. Instead, they just told us to go away again.