The funny thing about not having any time is that you often don't do anything so called "useful" at a moment like that. You forbid yourself to go.for.a.walk/surf.the.net.too.much/~have.fun. But having a list of things you need to finish (or sometimes at least start doing) till the end of the semester you still choose anything, but things from that list. Or even better - you don't choose anything at all. You just sit there staring in the window, thinking about the winter fog and drinking tea. And it seems that you can do it forever - just sit like that and drink tea. And the point is - you truly can. For it's always tea time. Even when you don't have any time at all.