" You mean you've been in this same set of rooms here for... two hundred years?' murmured Richard. 'You'd think someone would notice, or think it was odd.'

'Oh, that's one of the delights of the older Cambridge colleges,' said Reg, 'everyone is so discreet. If we all went around mentioning what was odd about each other we'd be here till Christmas. "

― Douglas Adams , Dirk Gently's Holistic Detective Agency (Dirk Gently, #1)