By now it seems we’re all well aware of the many Easter eggs Apple has left for us in Siri, the intelligent assistant baked into the iPhone 4S. She has enough answers to silly questions to delight you for a weekend or more. Some sites are getting a lot of mileage out of finding each and every amusing answer Siri has up her sleeve.But once the novelty has worn off, will you really use Siri in your everyday life — or will she fade into the background, an unwanted extra like Apple’s previous iPhone voice control feature? After using the 4S for more than a week, I think Siri will enter our lives in small but vital ways. Most of these are things you could do before, but that required too many cumbersome steps that Siri can easily overcome.