From the show How I Met Your Mother,the full quote is:

"Spoiler Alert! The robot falls in love."


I don't remember exactly the episode, but the quote is kind of genius for its foreshadowing. One character is putting on a very bad play for his friends, and in the middle of one scene, while he's portraying a "robot" in a very cheap costume, he breaks the fourth wall and tells his friends in the theater audience, "Spoiler alert! The robot falls in love."

But the great part is that, uh, about 2 seasons later, the "robot" does fall in love.

So of course, when I saw STXI, I thought of that quote.