Okay, Google. Okay, Gmail. I knew already you were awesome. But what you said today really helped me out. I didn't even know you were paying attention! There I was, writing a quick email, and when I hit send, you popped up and said, "You wrote 'I have attached' but there is no file attached. Would you like to attach a file?" And I was all, "Oh, snap. Yes. Yes I would."
And several seconds were saved.