Hey there! Do you know what a fire engine is? It's a big red truck that helps firefighters put out fires. One cool thing about fire engines is that they carry a lot of water!
Most fire engines can hold about 500 gallons of water. That's like carrying a huge bathtub full of water! Some bigger fire trucks can even carry more than 1,000 gallons!
This water is super important because when there is a fire, it helps cool it down and makes it easier for firefighters to put it out. So the next time you see a fire engine, remember it's like a big truck full of water ready to help!