Alert!

If you are a student or you have a job and you care about your grades or job title, then do not play Civilization V! Otherwise you will waste a lot of your time that can be used to sleep or study or work. You will find yourself playing the game from 9:30pm to 7:30am like me while the project is due in a few days.

Update: (I failed, I did it again this summer, using the time that I should be using to play other games)