Last night in Lhasa!

We are to spend our last night here in Lhasa, before taking the controversial railway to Xi'an (where the underground army is). Since our tickets cost twice as much as we'd hoped, we've booked into a "people's hotel". Small cell-like rooms, cold and grubby, but there are monks walking round and of course the obligatory telly in the room, taking up most of the space! The newest, highest railway in the world should be fascinating.
Bye Tibet - I must depart and get some water back into my self.