Yesterday whilst waiting on a platform in the maze that is London`s Underground.
An announcement came out over the loudspeaker system:

Someone`s pressed a fire alarm on this station.
If it was you please identify yourself to a member of staff.
If you`ve done it by mistake please identify yourself to a member of staff.
If you`ve done it on purpose because you think it`s funny then why don`t you go home and play with your rattle there.

It`s moments such as this that brightens even the dullest of days.