St.James Park Tube Station -- right before getting scolded on the intercom for taking flash photography

I decided that it would be neat to have a picture next to a tube station sign, so Mom pulled out the camera and took my picture. Literally two seconds later a man came on the intercom with "We would like to remind all passengers that the taking of flash photography is strictly prohibited in all tube stations". We were really suprised that they were watching us that closely.

Done