Since Siri can tap into information from Wolfram Alpha, say "Wolfram planes overhead" to see what's flying above you.

Adam Rifkin stashed this in Siri

Source: http://businessinsider.com/13-cool-things-siri-can-do...

<p><a rel="nofollow" target="_blank" href="http://www.businessinsider.com/13-cool-things-siri-can-do-for-you-2014-8?op=1"><img src="//img.pandawhale.com/post-64316-Zooey-Deschanel-Siri-ad-iPhone-LTgd.jpeg" alt="Zooey Deschanel Siri ad iPhone hot 13 Cool Things Siri Can Do For You Business Insider" /></a></p> <p> Source: <a rel="nofollow" target="_blank" href="http://www.businessinsider.com/13-cool-things-siri-can-do-for-you-2014-8?op=1">http://businessinsider.com/13-cool-things-siri-can-do...</a> </p>

Adam Rifkin
2:38 AM Jun 18 2015

Also from "13 Cool Things Siri Can Do":

If Siri misunderstands you, just tap your speech bubble to make a correction.

<p>Also from "13 Cool Things Siri Can Do":</p> <blockquote>If Siri misunderstands you, just tap your speech bubble to make a correction.</blockquote>

Adam Rifkin
4:26 AM Jun 18 2015