Buzz·Posted on Jun 29, 2015What Should You Do With Your Extra Second?On June 30, 2015, the day will be a second longer than normal. Make the most of it!by Kelly OakesBuzzFeed Staff, UK LinkFacebookPinterestTwitterMailBuzzFeed Quiz Party! Take this quiz with friends in real time and compare resultsCheck it out! A leap second will be added to clocks on June 30. An extra second is a big deal, and you'll want to make the most of it. Let us help you decide what to do with your leap second.