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I work in a (usually) quiet office, but every now and then, everything hits the fan at once. I'm on the phone, I'm writing an email, trying to add customer bills in the accounting software, and then the call waiting beeps and I'm on another call. When I go back to the first call, that second call is gone from my mind in about two seconds flat. There are times I'll find my browser window open to my home page, and I have to think for a full minute before I remember whether I was going to write an email, Google a supplier for a phone number, look up a client postal code or check the boss' calendar for a free date next week. If I could take two seconds in say to Siri "Remind me to email Bob before I leave", and have it actually remind me at 4:30, "Hey you were supposed to send an email to Bob", that would be HUGE. I have pages and pages of notes that are cryptic to me now - vague half-phrases and meaningless abbreviations. If I could TALK to my to-do list? THAT'S magic.