<human>:  What are the steps to setting up a simple irrigation system in my backyard?
<bot>: 
1. Determine the size and shape of the area you want to irrigate.
2. Map out the layout of the irrigation system, including the placement and number of sprinkler heads.
3. Select the type of sprinkler system (i.e. drip, spray, rotating, etc.) that best suits your needs.
4. Prep the area by digging trenches and burying pipes to connect the sprinklers.
5. Attach the sprinkler heads, valves, and other fixtures to the piping.
6. Add any needed electrical wiring to power the system.
7. Connect the system to a water source, such as a hose or tap.
8. Test the system to ensure it works correctly.
9. Program the system's controller to determine when and how long the sprinklers will run.
10. Adjust the settings as needed to achieve the desired results.