Large, colorful, fire hydrants will be put up at landmarks and firehouses all over the city to celebrate the heroism of Chicago's firefighters.
Money raised from the project will benefit the 100 Club, which helps families of fallen firefighters and police officers.
You can learn how to sponsor one by going to www.greatchicagofirehydrants.com/#info
The hydrants will be up from September 11 through November 11.