Ask your friends on Google Plus!
I'd rather not thanks...
I'm really getting bothered at the lengths Google is going to integrate Google+ into the rest of its products.
This message can now be found at the bottom of every single search query. I even checked and it shows up on mobile searches too. MAKE IT STOP! Its not a feature- its an advertisement! So are all the other "suggestions" they are giving in the sidebar for suggested users.
Google has crafted the art of text advertising its changed the industry this exact practice.. don't think for a second these are just friendly features or suggestions. These are intentional ads that are reaching millions of people every day.
The worst part? You can't even say "Don't ask me again" or close it! C'mon Google, you're better than this!