Sunblock or Sunscreen for this summer?

Its a sunny summer day and you casually engage in a light and trivial office conversation, say around holidays for instance. How on earth, did you end up in the middle of an out-of-the-blue office crisis over a trifling matter?Well, at least we gained something out of the argument, everyday you learn something new. And that is merely because, especially in the office you get more stubborn and