<human>: Condense the text into a few key points

There was a two week period where I meekly thought to myself *if only the bar going across the top of all Google products had some notification system integrated into it, that would be a brilliant design feature.* It could socialize Google, make it compete with facebook. I was only thinking of things like notifications for gmail showing unread emails, perhaps one showing new Google Reader items, or updates to Google Calendars, not an entirely new social network. And they would be orange. For some reason notifications had to be orange.

Obviously I don't get to claim credit for Google Plus because I didn't design it, and I never made any sort of public declaration (to my friends or otherwise) that it would happen. At best I just kind of vaguely thought about it to myself and left it there. So I want to speak up this time and collect all my karma for when this one comes true: Google Plus should have Hotspot circles: temporary circles that show up in your Google Plus if you are at a particular location. It automatically adds other people if they are there too.

You might think it's stupid, because why talk to someone on Google Plus when you can just... talk to them? But there are large events where it is useful: a baseball stadium. A concert. A public debate. Restaurants, theme parks, Tour de France. And this might be extreme, but I'm going to go out on a limb and suggest the public bus and airplane flights could have this too. There may be numerous flaws that should be addressed, but I'm putting it out there now.
<bot>: Google Circles adds a temporary location-based circle to your circles, that displays other Google Plus users in the area. Tell me what you think.