I have also just discovered that in my infinite wisdom I got us up earlier than necessary (I'd gotten it into my head we needed to take the 10am bus to Dublin, when it turns out we need to take the 12 noon bus), which means we lost out on a couple hours sleep. OTOH, it also means we can watch paulcornell2's reportedly utterly brilliant two-part Doctor Who shows before we have to go get on the bus.
I cannot say for certain that this was not my subconscious working in favor of the Doctor over little things like sleep.
Also, can I just say: Go Martha.
miles to Minas Tirith: 222