Observations after three hours sleep.

Whilst sitting in a lecture about Oedipus Rex this morning, I observed that a girl sitting a few rows ahead of me was wearing a top with a distinctive pattern on it. To be precise, I thought "that pattern looks like the phospholipid bilayer of a cell surface membrane." The word geek comes to mind.

In other news, ♫ I can't concentrate on anything at all ♪