a capital way to waste time

I just discovered a really great way to waste your time if, say, you have 4300 words of paper to write in the next few hours:

visit AskOxford.com.

(And, lest I too hastily impugn my studying/paper writing habits, I will say in their defense that I consulted AskOxford with a legitimate question [arguably relevant to somebody else's paper] about the conspicuous absence of the "Oxford comma" in Lewis's title, The Lion, the Witch and the Wardrobe. So there.)