21. Look back. Why did you choose this challenge? Do you think it says anything about you?

I honestly chose this challenge because I felt that I've run out of things to blog about, and I wanted to test myself if I would be able to open up about random things at an instant. Yes, the only time I read about the challenges is on the day itself when I blog about it so right now, I don't have an idea on what tomorrow's challenge is, it adds to the excitement and the challenge itself.