The Grinch brings the underground to a halt ...

[Androcles]

According to Travel Alerts The Circle line is suspended while we deal with reports that a passenger has claimed Die Hard "doesn't count" as a Christmas film.

https://twitter.com/TlfTravelAlerts/status/412917780078657536

Some other fun quotes from Travel alerts

Severe delays on the Metropolitan line due to it being asked to organise this year's Christmas party.

Severe delays on the Northern line due to it not being allowed to organise this year's Christmas party. Not after what happened last year...

There are delays across the entire tube network as we have to bleed all the radiators. Quite why we've decided to do it now is a mystery.