Street Eraser

Ad creatives get all, well, creative and use Photoshop's erase feature around London (East London, to be specific, coz that's where the cool kids are at). 

The Ultimate Zombie Map

Love zombies? Of course you do! Who doesn't. Check out Jason B. Thompson's Kickstarter page and get your mitts on a poster (really big one here).

Oh, To Be The Droid She's Looking For

Both photo and title (sort of) via reddit.