Do you love a bit of red pen action? If you can’t stand spelling errors or incorrect grammar, you’ll love what The Tutor Crowd have been doing to London’s visual commentary. The online learning company have set up the ultimate field trip in the form of a Tumblr correcting some of London’s grammatically incorrect street graffiti, proving that English tuition need not be all textbook-based and set in stuffy classrooms. Now, we don’t encourage vigilante graffiti correctors but we do feel a little more zen about London’s overuse of the letter ‘z’. Jude Brosnan
See more at thetutorcrowd.tumblr.com.