 It uses hoses. You can use timers to control the amount of water that that lawn is receiving, save money, and still have a green lawn. Joey from Illinois is on the line and has a question about a roof. How can we help you? Yeah, I need to replace my roof because it's like 22 years old. Okay. I kind of want to do it myself because I've done other home improvement projects, but I just don't know the...