WEST YORKSHIRE Fire and Rescue Service (WYFRS) has joined an online viral challenge by opening up to the world.
The "Tetris Challenge" sees emergency services and responders across the globe showing the general public what is contained in their vehicles.
WYFRS have got in on the act, posting on social media site Twitter with a picture to highlight what the fire service carries in one of its fire engines.
The post said: "Ever wondered what we carry on one of our fire engines?
"Well here it is...our attempt at the Tetris Challenge."
The picture shows one of the WYFRS crews arranging their gear - and themselves - in a block like formation.
Looking like a deconstructed Lego-set, the challenge follows a phenomena known as "knolling".
It is described as: "The process of arranging related objects in parallel or 90-degree angles as a method of organization."
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here