Houston Fire Department engine used in gender reveal

HOUSTON, Texas (KTRK) -- HFD Engine 77 can do more than just put out fires. It also makes for an epic gender reveal.

The soon-to-be parents are Dorya and Ray Hernandez. Ray is a Houston firefighter at Station 51.

The video was taken at Agnes Moffitt Park in northwest Houston.

The water in the hose turns a bright baby blue as family members and the expectant parents jump for joy... finding out the baby will be a boy.